000 00315nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a519.72
100 _aWayne L Winston
245 0 _aOperations Research : Applications and Algorithms
250 _a4
260 _bCengage Learning,New Delhi
_c2011
942 _cBK
999 _c19382
_d19382