000			00373nam a2200145Ia 4500
008			211122s9999||||xx |||||||||||||| ||und||
082			_a5.1 _bGOY-I
100			_aGoyal, P K
245		0	_aInformation Retrieval
260			_bVista International Publishing House _aDelhi _c2005
300			_a290p.
630			_xGeneral Stack
650			_aLibrary Science
942			_cBOOK
999			_c132417 _d132417