00000cam a22000004a 4500 UP-99796217611155431 Buklod 20230214005617.0 m o j ta 140318s xx d r |||| u| 9789350840474 9350840472 (iLib)UPD-00214605464 DLS eng DMLUC Z 696 A4 K57 2013 Krishnan, R.K. Subject classification and indexing in libraries R.K. Krishnan. New Delhi Centrum Press 2013. viii, 288 p. Classification Books. Classification Nonbook materials. Subject cataloging. Indexing. Book FO Monograph UPD DLS Z 696 A4 K57 2013 Book