000 00328nam a2200133Ia 4500
008 230912s9999 xx 000 0 und d
082 _a511.33 SHA
100 _aSharma, J.K.
245 0 _aOperation Research: Theory And Applications
260 _aNEW DELHI
260 _bMILLMAN PUBLICATION
260 _c2007
300 _a1172
999 _c50426
_d50426