Ranganathan, S.R.. Classified Catalogue Code with additional rules for Dictionary Catalgue Code / - 5th ed. / - New Delhi-110 002 : UBS Publishers` Distributors Ltd. , 2003 - 644p : ISBN: 81-85273-06-5 Subjects--Topical Terms: Library Science Dewey Class. No.: 2:55 GAR,K4 / M8;5