000 00352nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a511.33 Sha
100 _aSharma, J.K.
245 0 _aOperation Research
250 _aIV
260 _aNEW DELHI
260 _bMILLMAN PUBLICATION
260 _c2009
300 _a958
650 _aMathematics
999 _c118322
_d118322