000 00344nam a2200145Ia 4500
008 221030s9999 xx 000 0 und d
020 _a9789380712390
082 _a105.23
100 _aM. K. Kulshreshtha
245 0 _aOperations Research
260 _bVayu Pub.
_aNew Delhi
_c2010
300 _a245
650 _aManagement
942 _cBK
_2ddc
999 _c9230
_d9230