000			00337nam a2200133Ia 4500
005			20260413100659.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aKhanna O.P
245		0	_aIndustrial engg & management
260			_bDelhi Dhanpat Rai & sons _c1996
300			_a300app
942			_cGB
999			_c3565 _d3565