000			00350nam a2200133Ia 4500
005			20260413100939.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aKhanna, O.P
245		0	_aIndustrial Engg. & Management
260			_bN. Delhi, Dhanpat Rai Pub. _c2004
300			_a400 app
942			_cGB
999			_c5686 _d5686