000			00296nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_a"Prederick S. Hillier, Gerald J Hieberman"
245		0	_aOperations Research
260			_bCbs Publishers
300			_a800
650			_aCommerce
942			_cBK
999			_c5560 _d5560