000			00371nam a2200145Ia 4500
005			20260220070123.0
008			260219s9999 xx 000 0 und d
020			_a9780816238561
082			_a658.403 _b HIL-O
100			_aFrederick S. Hillier
245		0	_aOperations Research (2nd e)
260			_bHolden-Day _c1974
300			_a800 p
650			_aTechnology, Management
999			_c561 _d561