000			00317nam a22001337a 4500
020			_a9789383318650
082			_a020 _bROH/T
100			_aRohatgi, Anurag
245			_aTextbook of Library and Information science
260			_aNew Delhi _bwisdom _c2015
300			_a252p.
650			_aLibrary Science
942			_cBK
999			_c33200 _d33200