000			00363nam a2200157Ia 4500
008			230523s9999 xx 000 0 und d
082			_a003 SWA
100			_aSwarup, Kanti
245		0	_aOperations Research: Introduction to Management Science
250			_a18
260			_aDelhi
260			_bSultan Chand
260			_c2016
300			_a1072
942			_cTB
999			_c1764 _d1764