000			00542nam a2200217Ia 4500
001			15144
005			20250221150801.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a706986385
100			_aKrishan Kumar
245		0	_aTheory of classification
250			_a4 rev.
260			_aNew Delhi
260			_bVikas
260			_c1988
300			_axi, 560p.
500			_aIncludes bibliographical references and index
650			_aClassification theory -- Library science
650			_aLibrary science
942			_cBK
999			_c31184 _d31184