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040			_aPOF _bEN _cPOF
082			_a025.52 _bKUM
100			_aKrishan Kumar
245		0	_aReference Services
260			_aNew Delhi _bVikas _c2007
300			_a146
650			_aLibrary Science
942			_2DDC _cBK
999			_c31461 _d31461