The Library Corporation (TLC) has its collection of 21 MARC (MAchine-Readable Cataloging) manuals and other reference works relating to library technical services freely available on the web. Library of Congress publications and the Anglo-American Cataloguing Rules (AACR2) were the basis for the content and arrangement of many of the manuals contained at this site. There are cataloging manuals for...

The March 1998 End User's Corner, Was Ranganathan a Yahoo!?, discusses the relationship of the classification scheme of the famed Indian librarian S. R. Ranganathan and Yahoo!.