000			00343nam a2200145Ia 4500
008			230523s9999 xx 000 0 und d
082			_a003 SWA
100			_aKanti Swarup
245		0	_aOperations Research: Introduction to Management Science
260			_aDelhi
260			_bSultan Chand
260			_c2016
300			_a1074
942			_cTB
999			_c1789 _d1789