000			00338nam a2200121Ia 4500
100			_aGillett, Billy E
020			_a0-07-099319-X
942			_cBK
245			_aIntroduction to operations research _ba computer oriented algorithmic approach
260			_aTata Mcgraw-Hill, New Delhi _c1976
082			_a621.381952 Gil
300			_axiii, 617
999			_c19582 _d19582