Inside CDL

Changes to SFX (UC-eLinks) KnowledgeBase: UCLA, May 2007

Additions

49th Parallel
Directory of Open Access Journals: Available from 1999.

AAA, Arbeiten aus Anglistik und Amerikanistik
Chadwyck PAO: Available from 1976 until 1995.

AAMES newsletter
Free E- Journals: Available from 2003 (vol. 1, no. 1).

Academy
Chadwyck PAO: Available from 1869 until 1916.

Acolhendo a alfabetização nos países de língua portuguesa
Directory of Open Access Journals: Available from 2006.

Acta botanica Croatica
Directory of Open Access Journals: Available from 2002.

Acta classica
Chadwyck PAO: Available from 1958 until 1992.

Acta Facultatis Rerum Naturalium Universitatis Comenianae. Mathematica
DigiZeitschriften Open Access: Available from 1956 (vol. 1) until 1980 (vol. 36).

Acta universitaria
Directory of Open Access Journals: Available from 2001.

Advanced robotics
Ingenta Connect VSP: Available from 2000 (vol. 14, no. 1).

Advances in Applied Ceramics
Ingenta Connect Maney Publishing: Available from 2005 (vol. 104, no. 1).

The Aesculapian
PubMed Central : Available from 1908 (vol. 1, no. 1) until 1909 (vol. 1, no. 4).

African health sciences
PubMed Central Open Access: Available from 2005 (vol. 5).

The American Catholic sociological review
JSTOR: Available from 1940 (vol. 1) until 1963 (vol. 24).
JSTOR: Available from 1940 until 1963.

American journal of clinical pathology
Metapress American Society for Clinical Pathology: Available from 2000 (vol. 13, no. 1) until 2006 (vol. 126, no. 6).

AMIA ... Annual Symposium proceedings
PubMed Central : Available in 2003 (vol. 2003).

Análisis político
Scielo: Available from 2006 (vol. 19, no. 57).

The anatomical record
Wiley InterScience: Available from 2007 (vol. 290, no. 1).

Anesthesia progress
PubMed Central : Available from 2005 (vol. 52). Most recent 6 month(s) not available.

Animal health research reviews
Cambridge University Press: Available from 2006 (vol. 7, no. 1).

Annals of Surgical Innovation and Research
Directory of Open Access Journals: Available from 2007.
PubMed Central : Available from 2007 (vol. 1).

The annual of the American School of Oriental Research in Jerusalem
JSTOR: Available from 1919 (vol. 1) until 1922 (vol. 3).
JSTOR: Available from 1919 until 1922.

Antike und Abendland
Walter de Gruyter Publishing: Available from 2003 (vol. 49).

Anzeiger der Bibliothekwissenschaft
DigiZeitschriften Open Access: Available from 1846 (vol. 1845) until 1849 (vol. 1847).

Anzeiger für Bibliographie und Bibliothekwissenschaft
DigiZeitschriften Open Access: Available from 1851 (vol. 1850) until 1856 (vol. 1855, no. 9).

Anzeiger für Literatur der Bibliothekwissenschaft
DigiZeitschriften Open Access: Available from 1841 (vol. 1840) until 1845 (vol. 1844).

Arabic and Middle Eastern Literatures
Informaworld Journals: Available from 1998 (vol. 1, no. 1) until 2001 (vol. 4, no. 2).

Archives of pathology & laboratory medicine
EBSCOHOST CINAHL Select with Full Text: Available from 2003 (vol. 127).

Archiv für öffentliches Rechts
DigiZeitschriften Open Access: Available from 1886 (vol. 1) until 1913.

Asia Pacific journal of marketing and logistics
Emerald: Available from 1998 (vol. 10).

Australasian Journal of Information Systems
Directory of Open Access Journals: Available from 2006.

Bangladesh e-Journal of Sociology
Directory of Open Access Journals: Available from 2004.

Biomicrofluidics
Directory of Open Access Journals: Available from 2007.

Bronte Studies
EBSCOhost Electronic Journals Service: Available from 2005 (vol. 30, no. 1).
Ingenta Connect Maney Publishing: Available from 2005 (vol. 30, no. 1).

Bulletin
JSTOR: Available from 1956 until 1998.
JSTOR: Available from 1956 (vol. 52) until 1998 (vol. 91).

Bulletin
DigiZeitschriften Open Access: Available from 1971 (vol. 1) until 1990 (vol. 36).

Bulletin canadien des effets indésirables
Free E- Journals: Available from 1996 (vol. 6, no. 4).

Bulletin de l'Institut Français d'Histoire Sociale
JSTOR: Available from 1951 until 1952.

Bulletin des Presse- und Informationsamtes der Bundesregierung
Free E- Journals: Available from 2005.

Bulletin of the Brazilian Mathematical Society
Metapress Springer-Verlag GmbH: Available from 1970 (vol. 1, no. 1).

Bulletin of the Institute of Tropical Agriculture, Kyushu University
J-STAGE Free: Available from 2005 (vol. 28).

Bulletin of the International Association of Engineering Geology
Springer Link Historical Archives Earth and Environmental Sciences: Available from 1977 (vol. 15, no. 1) until 1996 (vol. 54, no. 1).
Springer Link Historical Archives Engineering: Available from 1977 (vol. 15, no. 1) until 1996 (vol. 54, no. 1).

Bulletins of the Public Health
PubMed Central : Available in 1878 (vol. 1).

Caecilia <Mainz> eine Zeitschrift für die musikalische Welt
DigiZeitschriften Open Access: Available from 1824 (vol. 1, no. 1) until 1847 (vol. 26, no. 104).

California and western medicine
PubMed Central : Available from 1924 (vol. 22) until 1946 (vol. 64, no. 6).

Canadian journal of comparative medicine
PubMed Central : Available from 1937 (vol. 1) until 1939 (vol. 3, no. 12).

Canadian journal of comparative medicine and veterinary science
PubMed Central : Available from 1940 (vol. 4) until 1968 (vol. 32, no. 1).

Cancer Imaging
PubMed Central : Available from 2004 (vol. 4). Most recent 1 year(s) not available.

CdM express
Free E- Journals: Available from 2004 (vol. 1, no. 1).

Central Asia and the Caucasus
East View CIS and Baltic Newspapers: Available from 2000 (no. 4).

Central European journal for operations research and economics
EBSCOhost Business Source Premier: Available from 1999 (vol. 7, no. 1). Most recent 1 year(s) not available.

Chinese southern diaspora studies
Free E- Journals: Available from 2007 (vol. 1, no. 1).

Clinical medicine
Ingenta Connect Royal College of Physicians: Available from 1998.

Colloqvia Marvliana
Directory of Open Access Journals: Available from 1994.

Communications in analysis and geometry
Miscellaneous Ejournals: Available from 2004 (vol. 11, no. 2).

Comparative biochemistry and physiology. Part A, Physiology
Elsevier ScienceDirect Backfile : Available from 1994 (vol. 109)A (no. 3) until 1994 (vol. 109)A (no. 4).
Elsevier ScienceDirect : Available from 1995 (vol. 110)A (no. 1) until 1997 (vol. 118)A (no. 4).

Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology
Elsevier ScienceDirect Backfile : Available from 1994 (vol. 107)C (no. 1) until 1994 (vol. 108, no. 2).

Computational & Mathematical Methods in Medicine
Informaworld Journals: Available from 2007 (vol. 8, no. 1).

Computer modeling in engineering & sciences
Miscellaneous Ejournals: Available from 2000 (vol. 1, no. 1).

Conflict and Health
Directory of Open Access Journals: Available from 2007.
PubMed Central : Available from 2007 (vol. 1).

Contemporary Chinese thought
Metapress M.E. Sharpe Inc.: Available from 2003 (vol. 36, no. 1).

Croatian Journal of Forest Engineering
Directory of Open Access Journals: Available from 2005.

Cuadernos de economía
Directory of Open Access Journals: Available from 2005.
Scielo: Available from 2005 (vol. 24, no. 42).

Culture, sport, society
Informaworld Journals: Available from 1998 (vol. 1, no. 1) until 2003 (vol. 6, no. 3).

Current history & forum
Chadwyck PAO: Available from 1914 (vol. 1) until 1941 (vol. 53).

Current medical research and opinion
Ingenta Connect LibraPharm: Available from 2000 (vol. 16).

Data link
Free E- Journals: Available from 1995.

DENTISTRY ON LINE
Free E- Journals: Available from 1994.

Deutsche Zeitschrift für Philosophie
Chadwyck PAO: Available from 1953 until 1995.

Developmental Neurorehabilitation
Informaworld Journals: Available from 2007 (vol. 10, no. 1).

Diario las Américas
NewsBank Acceda Noticias: Available from 2001 until 2003.

Digital humanities quarterly
Free E- Journals: Available from 2007 (vol. 1, no. 1).

Disability studies quarterly
Miscellaneous Ejournals: Available from 2000 (vol. 20, no. 4).

Diversitas
Directory of Open Access Journals: Available from 2005.

Early childhood matters
Free E- Journals: Available from 1998 (vol. 88).

E-Keltoi
Directory of Open Access Journals: Available from 2003.

Energy sources
Informaworld Journals: Available from 2001 (vol. 21, no. 1) until 2005 (vol. 27, no. 16).

Englera
JSTOR: Available from 1979 (vol. 1) until 2003 (vol. 25).
JSTOR: Available from 1979 until 2003.

Entertainment Law
Informaworld Journals: Available from 2002 (vol. 1, no. 1) until 2003 (vol. 2, no. 3).

Environmental Archaeology
Ingenta Connect Maney Publishing: Available from 2006 (vol. 11, no. 1).

Equine and comparative exercise physiology
Cambridge University Press: Available from 2006 (vol. 3, no. 1).

Espacio abierto
Directory of Open Access Journals: Available from 1999.

European journal of mineralogy
Ingenta Connect E. Schweizerbart Science Publishers: Available from 2001 (vol. 13, no. 1).

European research libraries cooperation
DigiZeitschriften Open Access: Available from 1991 (vol. 1) until 1995 (vol. 5).

Experimental Diabetes Research
Directory of Open Access Journals: Available from 2007.

Financial Theory and Practice
Directory of Open Access Journals: Available from 2005.

Fluminensia
Directory of Open Access Journals: Available from 2000.

Folklore and folk music archivist
Free E- Journals: Available from 1958 (vol. 1) until 1968 (vol. 10).

The Ford Foundation report
Free E- Journals: Available from 1996.

Frühmittelalterliche Studien
Walter de Gruyter Publishing: Available from 2002 (vol. 36).

FULGOR: Flinders University Languages Group Online Review
Directory of Open Access Journals: Available from 2002.

Geographische Zeitschrift
Chadwyck PAO: Available from 1895 until 1995.

The global atmosphere and ocean system
Informaworld Journals: Available from 2002 (vol. 8, no. 1) until 2003 (vol. 9, no. 4).

Global business & organizational excellence
Wiley InterScience: Available from 2006 (vol. 26, no. 1).

Goriva i maziva
Directory of Open Access Journals: Available from 2000.

Han'gug bulgyohag
Korea Information Science Society (KISS) Journals: Available from 1975 until 2006.

Hanʾgukhak po
Korea Information Science Society (KISS) Journals: Available from 1975 (vol. 1) until 2005 (vol. 31).

Hanʾguk munhwa illyuhak
Korea Information Science Society (KISS) Journals: Available from 1968 until 2006.

Hanʾguk sa yonʾgu
Korea Information Science Society (KISS) Journals: Available from 1968 until 2006.

Health services reports
PubMed Central : Available from 1972 (vol. 87) until 1974 (vol. 89, no. 3).

Hepatitis B Annual
Directory of Open Access Journals: Available from 2004 (vol. 1, no. 1).

Histoire Québec
Free E- Journals: Available from 1995 (vol. 1, no. 1).

History and theory. Beiheft
JSTOR: Available from 1960 (vol. 1) until 1993 (vol. 32).

Homology, Homotopy and Applications(HHA)
Directory of Open Access Journals: Available from 1998.

HSMHA health reports
PubMed Central : Available from 1972 (vol. 87) until 1972 (vol. 87, no. 2).

Human Rights Law Review
Oxford University Press Journals Current: Available from 2005 (vol. 5, no. 1).

The Hungarian quarterly
Free E- Journals: Available from 1995 (vol. 139).

Idee
Directory of Open Access Journals: Available from 1986.

IET Electric Power Applications
Institution of Engineering and Technology: Available from 2007 (vol. 1, no. 1).

Individual psychology
Chadwyck PAO: Available from 1982 until 1990.

Indogermanische Forschungen
Walter de Gruyter Publishing: Available from 2005 (vol. 110).

Inflation report
Free E- Journals: Available from 1997.

InfoSEVEC
Free E- Journals: Available from 2004.

Injury control and safety promotion
Informaworld Journals: Available from 1997 (vol. 4) until 1999 (vol. 6).

Injury control and safety promotion
Informaworld Journals: Available from 2000 (vol. 7) until 2004 (vol. 11).

Interdisciplinary Science Reviews
Ingenta Connect Maney Publishing: Available from 1999 (vol. 24, no. 1).

International Electronic Journal of Mathematics Education
Directory of Open Access Journals: Available from 2006.

International journal of bifurcation and chaos in applied sciences and engineering
World Scientific Journals: Available from 2001 (vol. 11, no. 1).

International journal of cancer research
Directory of Open Access Journals: Available from 2005.

The international journal of developmental biology
Miscellaneous Ejournals: Available from 1989 (vol. 33, no. 1).

International journal of health care quality assurance incorporating Leadership in health services
Emerald: Available from 1997 (vol. 10, no. 1).

International journal of modern physics. A, Particles and fields, gravitation, cosmology
World Scientific Journals: Available from 2001 (vol. 16, no. 1).

International journal of modern physics. B, Condensed matter physics, statistical physics, applied physics
World Scientific Journals: Available from 2001 (vol. 15, no. 1).

The International journal of psychiatry in medicine
Metapress Baywood Publishing Company: Available from 1971 (vol. 1, no. 1).

The International journal of psycho-analysis
:Full Text: Available from 1999.
Metapress Institute of Psychoanalysis: Available from 2001 (vol. 82, no. 1).

International journal of solar energy
Informaworld Journals: Available from 1997 (vol. 18, no. 4) until 2002 (vol. 22, no. 4).

International journal of STD & AIDS
Ingenta Connect Royal Society of Medicine Press: Available from 1996 (vol. 7).

International journal of surface mining, reclamation and environment
Informaworld Journals: Available from 1997 (vol. 11) until 2005 (vol. 19).

International Journal of Teaching and Learning in Higher Education
Directory of Open Access Journals: Available from 2005.

International Materials Reviews
Ingenta Connect Maney Publishing: Available from 1999 (vol. 44, no. 1).

Inverse problems in engineering
Informaworld Journals: Available from 2002 (vol. 10) until 2003 (vol. 11).

Iranian Journal of Reproductive Medicine
Directory of Open Access Journals: Available from 2003.

Israel journal of earth sciences
UCLA miscellaneous e-journals: Available from 2000 (vol. 49).
Metapress Laser Pages Publishing Ltd.: Available from 2005 (vol. 54, no. 1) until 2006 (vol. 55, no. 2).

Jahrbücher für Kunstwissenschaft
DigiZeitschriften Open Access: Available from 1868 (vol. 1, no. 1) until 1873 (vol. 6, no. 3).

Jahresbericht der Deutschen Mathematiker-Vereinigung
DigiZeitschriften Open Access: Available from 1890 (vol. 1) until 1980 (vol. 5).

The Japanese journal of physiology
J-STAGE Subscribe: Available from 1983 (vol. 33, no. 1).

JCP, biochemical physics
AIP Scitation American Institute of Physics: Available from 2007 (vol. 1, no. 1).

Jewish Studies Quarterly
Ingenta Connect Mohr Siebeck: Available from 2002 (vol. 9, no. 1) until 2005 (vol. 12, no. 3).

Joint Commission journal on quality and safety
Ingenta Connect Joint Commission Resources: Available from 2000 (vol. 26) until 2002 (vol. 28).

Journal de physique. IV, Colloque
EDP Sciences: Available from 2004 (vol. 113).

Journal für die reine und angewandte Mathematik
DigiZeitschriften Open Access: Available from 1826 (vol. 1) until 1997 (vol. 484).
Walter de Gruyter Publishing: Available from 1999 (no. 510).

Journal für makromolekulare Chemie
Wiley InterScience Chemistry Backfile: Available from 1943 (vol. 271) until 1944 (vol. 272).

The Journal of abnormal and social psychology
CSA PsycARTICLES: Available from 1925 (vol. 20) until 1964 (vol. 69).

The journal of abnormal psychology
CSA PsycARTICLES: Available from 1906 (vol. 1, no. 1) until 1921 (vol. 15, no. 6).

The Journal of abnormal psychology and social psychology
CSA PsycARTICLES: Available from 1921 (vol. 16) until 1925 (vol. 19).

Journal of addictive diseases
Haworth Press: Available from 1993 (vol. 12).

Journal of aerospace computing, information, and communication
American Institute of Aeronautics and Astronautics (AIAA): Available from 2004 (vol. 1, no. 1).

Journal of algebraic geometry
American Mathematical Society: Available from 2002 (vol. 11, no. 1).

Journal of Anatomy and Physiology
PubMed Central : Available from 1867 (vol. 1) until 1916 (vol. 50).

Journal of Bhutan studies
Directory of Open Access Journals: Available from 1999.

Journal of children's health
Informaworld Journals: Available from 2003 (vol. 1, no. 1) until 2004 (vol. 2, no. 3).
Metapress Routledge: Available from 2004 (vol. 2, no. 1) until 2004 (vol. 2, no. 4).

Journal of Clinical Pathology. Supplement (College of Pathologists).
PubMed Central : Available in 1969 (vol. 3).

Journal of computational and nonlinear dynamics
AIP Scitation American Society of Mechanical Engineers International: Available from 2006 (vol. 1, no. 1).

Journal of consulting psychology
CSA PsycARTICLES: Available from 1937 (vol. 1, no. 1) until 1967 (vol. 31, no. 6).

Journal of cutaneous laser therapy
Informaworld Journals: Available from 1999 (vol. 1, no. 1) until 2003 (vol. 3, no. 2).

Journal of design and manufacturing automation
Informaworld Journals: Available from 2001.

Journal of differential geometry
Miscellaneous Ejournals: Available from 1992 (vol. 36, no. 1).

Journal of Economic Policy Reform
Informaworld Journals: Available from 2007 (vol. 10, no. 1).

Journal of electromagnetic waves and applications
Ingenta Connect VSP: Available from 2003 (vol. 17, no. 1).

Journal of enzyme inhibition
Informaworld Journals: Available from 2001 (vol. 16, no. 6) until 2001 (vol. 16, no. 6).

Journal of experimental psychology
CSA PsycARTICLES: Available from 1916 (vol. 1, no. 1) until 1974 (vol. 103, no. 6).

Journal of experimental psychology. Human learning and memory
CSA PsycARTICLES: Available from 1975 (vol. 1, no. 1) until 1981 (vol. 7, no. 6).

Journal of experimental zoology. Part A, Ecological genetics and physiology
Wiley InterScience: Available from 2007 (vol. 67, no. 1).

The Journal of forensic psychiatry
Informaworld Journals: Available from 2000 (vol. 11, no. 1) until 2002 (vol. 13, no. 3).

Journal of Forestry
Ingenta Connect Society of American Foresters: Available from 1902 (vol. 1, no. 1).

The Journal of glaciology
IngentaConnect Journals: Available from 2000 (vol. 46, no. 152).

Journal of helminthology
Ingenta Connect Cambridge University Press: Available from 1999 (vol. 73, no. 1).

Journal of individual psychology
Chadwyck PAO: Available from 1935 until 1981.

Journal of Information Technology in Construction
Directory of Open Access Journals: Available from 2006.

Journal of Knowledge Management Practice
Directory of Open Access Journals: Available from 1998.

Journal of mathematical logic
World Scientific Journals: Available from 2001 (vol. 1, no. 1).

Journal of Mazandaran University of Medical Sciences
Directory of Open Access Journals: Available from 1999.

Journal of Medical Case Reports
PubMed Central : Available from 2007 (vol. 1).

Journal of Men, Masculinities and Spirituality
Directory of Open Access Journals: Available from 2007.

Journal of Micropalaeontology
Ingenta Connect Micropalaeontological Society: Available from 2002 until 2005.

Journal of Multicultural Discourses
Multilingual Matters and Channel View Publications: Available from 2006 (vol. 1, no. 1).

Journal of multilingual and multicultural development
Multilingual Matters and Channel View Publications: Available from 1996 (vol. 17, no. 1).

Journal of mycology
JSTOR: Available from 1885 (vol. 1) until 1908 (vol. 14).
JSTOR: Available from 1885 until 1908.

Journal of philosophical studies
JSTOR: Available from 1926 (vol. 1, no. 1) until 1931 (vol. 6, no. 21).
JSTOR: Available from 1926 until 1931.

The journal of physiological sciences : JPS
J-STAGE Subscribe: Available from 2006 (vol. 56, no. 1).

The journal of religion and film
Directory of Open Access Journals: Available from 1997.

Journal of soil contamination
Informaworld Journals: Available from 1998 (vol. 7, no. 1) until 2000 (vol. 9, no. 2).

Journal of Southeast Asian language teaching
Free E- Journals: Available from 2000 (vol. 9).

Journal of Speech and Language Pathology and Applied Behavior Analysis
Directory of Open Access Journals: Available from 2006.

Journal of teaching in social work
Haworth Press: Available from 2002 (vol. 18, no. 1).

The journal of the American Academy of Psychoanalysis and Dynamic Psychiatry
Extenza: Available from 2001 (vol. 29, no. 1).

Journal of the American Society for Horticultural Science
UCLA miscellaneous e-journals: Available from 2001 (vol. 126, no. 1).

Journal of the Australasian Tax Teachers Association
Free E- Journals: Available from 2005 (vol. 1, no. 1).

The Journal of the Royal College of General Practitioners
PubMed Central : Available from 1987 (vol. 37) until 1989 (vol. 39, no. 329).

Journal of the West
UCLA miscellaneous e-journals: Available from 2003 (vol. 42, no. 2).

Journal of veterinary diagnostic investigation
Highwire Press Free: Available from 1989 (vol. 1, no. 1). Most recent 1 year(s) not available.

KASMERA
Directory of Open Access Journals: Available from 2005.

Kita Kantō igaku
J-STAGE Free: Available from 2005 (vol. 55).

Knygotyra
Directory of Open Access Journals: Available from 2000.

Konvergencias
Directory of Open Access Journals: Available from 2002.

L'Actualité de l'histoire
JSTOR: Available from 1919 (no. 1) until 1960 (no. 32).
JSTOR: Available from 1953 until 1960.

Language, culture, and curriculum
Multilingual Matters and Channel View Publications: Available from 1998 (vol. 11, no. 1).

Language and education
Multilingual Matters and Channel View Publications: Available from 1996 (vol. 10, no. 1).

The learning assistance review
Wilson Education Index: Available from 2000 (vol. 9, no. 2).

LIBER news sheet
DigiZeitschriften Open Access: Available from 1978 (vol. 1) until 1990 (vol. 28).

Live reef fish information bulletin
Free E- Journals: Available from 1996.

The London Journal
Ingenta Connect Maney Publishing: Available from 2006 (vol. 31, no. 1).

Mars
Directory of Open Access Journals: Available from 2005.

Materials Science and Technology
Ingenta Connect Institute of Materials, Minerals and Mining: Available from 1999.

Mathematical anthropology and cultural theory
Free E- Journals: Available from 2002.

Mediation quarterly
Chadwyck PAO: Available from 1983 until 1995.

Medical Libraries
PubMed Central : Available from 1898 (vol. 1) until 1902 (vol. 5, no. 4).

Medical Library and Historical Journal
PubMed Central : Available from 1903 (vol. 1) until 1907 (vol. 5, no. 4).

Medicinski Glasnik
Directory of Open Access Journals: Available from 2004.

MedUNAB
Directory of Open Access Journals: Available from 1998.

Mind, Brain, and Education
Synergy Blackwell Current: Available from 1997 (vol. 1, no. 1).

MMW Fortschritte der Medizin
Free E- Journals: Available from 1999.

Modern physics letters. B, Condensed matter physics, statistical physics, applied physics
World Scientific Journals: Available from 2001 (vol. 15, no. 1).

Modern physics letters A
World Scientific Journals: Available from 2001 (vol. 16, no. 1).

Monatsberichte über die Verhandlungen der Gesellschaft für
DigiZeitschriften Open Access: Available from 1840 (vol. 1, no. 1) until 1853.

Monatshefte der kunstwissenschaftlichen Literatur
DigiZeitschriften Open Access: Available from 1905 (vol. 1, no. 1) until 1907 (vol. 3).

Moniteur belge
Free E- Journals: Available from 1997.