000 00296nam a2200121Ia 4500
020 _a9780070600928
100 _aHillier, Frederick S
245 0 _aIntroduction To Operations Research
250 _a8TH ED
260 _bMcgraw Hill
_aNew York
_c1974
650 _aOperations Researches
942 _cBK
999 _c5047
_d5047