000			00356nam a2200169Ia 4500
999			_c5579 _d5579
003			OSt
005			20231227155753.0
008			181127s2016 xx 000 0 und d
040			_c.
082			_a658.4034
100			_aP.K. GUPTA
245			_aOPERATIONS RESEARCH
250			_a18th ed
260			_bSULTAN _c2016
300			_a1074p
942			_2ddc _cBK