000			00413nam a2200169Ia 4500
005			20250828043228.0
008			250826s9999||||xx |||||||||||||| ||und||
020			_a9789327290783
082			_a001.43 Ag15O
100			_aAgarwal, Punam
245		0	_aOperations research
250			_a2nd ed.
260			_aLudhiana _bKalyani publisher _c2018
300			_a456 p.
690			_aOperations research
942			_cBK
999			_c5527 _d5527