000			00411nam a2200169Ia 4500
005			20250828043158.0
008			250826s9999||||xx |||||||||||||| ||und||
020			_a9788131785942
082			_a658.4034 T129O
100			_aTaha,Hamdy A
245		0	_aOperation research: an Introduction
250			_a9th ed.
260			_aNew Delhi _bPearson _c2013
300			_a824 p.
690			_aManagement
942			_cBK
999			_c2155 _d2155