000 00371nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a71007458
082 _a658
082 _b4034 H
100 _a"Hillier, Fredrick S."
245 0 _aIntroduction To Operatio
250 _aFourth
260 _aNew Delhi
260 _bMH
260 _c1989
300 _axviii-888
999 _c35450
_d35450