Subject	Year
Bibliothec Nationale, Pris (National Library, France)	1440
Rampur Raza Library, Uttar Pradesh	1774
Library of Congress, USA	1800
National Library of India	1835
National Diet Library, Japan	1848
State Lenin Library, Moscow	1862
American Library Association	1876
DDC by Melvil Dewey	1876
Library Association (UK) (Now Name Changed in 2002 as CILIP)	1877
Connemara Public Library	1890
Khuda Baksha Oriental Public Library	1891
Library of Congress Subject Headings	1898
Library of Congress Classification	1902
Subject Classification by J. D. Brown	1906
AACR first published	1908
Special Library Association(SLA)	1909
National Library, Germany	1912
Bhandarkar Oriental Research Institute, Pune	1917
Sears List of Subject Headings (SLSH)	1923
ASLIB - Association of Special Libraries and Information Beureaux (Presently Association of Information Management)	1926
India Library Association	1933
Colon Classification	1933
Bibliographic Classification by H. E. Bliss	1935
FID	1938
UNESCO 1945	1945
IASLIC	1955
International Classification by F. Rider	1961
DRTC, Bangalore	1962
MARC	1966
AACR-I	1967
Online Computer Library Centre (OCLC)	1967
RRRLF - Raja Ram Mohan Roy Library Foundation	1972
CCF	1972
UBC	1974
ISBD	1974
Research Library Group (RLG)	1974
UAP	1976
UNIMARC	1977
NICNET	1977
AACR-II	1978
Expansive Classification by C.A. Cutter	1879
ADINET	1933
MALIBNET	1933
Joint Academic Network (JANET)	1980
CALIBNET	1986
ERNET	1986
INFLIBNET	1988
DELNET	1992
Consortium of University Research Libraries (CURL)	1997
China Academic Library & Information System	1998