Ranganathan, S. R. Philosophy of Library Classification / S. R. Ranganathan. - 1st ed - New Delhi : Sandra Ranganathan Endowment for Library Science, c2006 - 133p. ; 22 cm. Includes Index (p.127 -133) ISBN: 8170004713 Subjects--Topical Terms: Dewey Class. No.: 025.42 / RAN