000 00261nam a2200097Ia 4500
008 190211s9999||||xx |||||||||||||| ||und||
100 _aHILLIER FEDERICK S
245 0 _aINTRODUCTION TO OPERATIONS RESEARCH
260 _bTATA McGRAW-HILL
700 _aGERALD J LIEBERMAN
999 _c1350
_d1350