Chain Indexing

Chain Indexing is a mechanical method to derive subject index entries or subject headings from the class number of the document. It was developed by Dr. S.R. Ranganathan. He first mentioned this in his book “Theory of Library Catalogue” in 1938. More

Comments

Popular posts from this blog

Library and information science (LIS)

Public Library Acts

राष्ट्रीय ग्रंथपाल दिनाच्या निमित्ताने...