Batra, Preeti .
Subject classification and indexing in libraries / by Preeti Batra. - New Delhi : Mohit Publications , 2004 - 273p :
81-7445-270-2
Subject classification
2:12 / P4
Subject classification and indexing in libraries / by Preeti Batra. - New Delhi : Mohit Publications , 2004 - 273p :
81-7445-270-2
Subject classification
2:12 / P4