000			00337nam a22001097a 4500
082			_a658.40 _bHIL/Int
100			_aHillies Fredrick S., Lieberman Gerald. J et al _91633028
245			_aIntroduction to operations research
260			_aChennai _bMcgraw Hill Education ( india ) private Limited _c2016
300			_a1102p
942			_cBK
999			_c1066731 _d1066731