000 00296nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
100 _aSHARMA S D
245 _aOPERATIONS RESEARCH Theory Methods and Research
250 _a15th Rep
260 _bKEDAR NARH
_c2008
300 _a406
942 _cBK
999 _c8831
_d8831