000 00311nam a2200109Ia 4500
008 231011s9999 xx 000 0 und d
041 _aeng
100 _aMittal K..V
245 _aOptimization Methods In Operation`s Research and Systems Analyses 2nd Ed
260 _bWiley Eastern Ltd NewDelhi -
365 _b35
999 _c884456
_d884456