000 00399nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aGUP-P
_b658.4034
100 _aGupta, Premkumar
245 0 _aProblems in operations research
260 _bS. Chand & Company Ltd. New Delhi
_c2005
300 _a1078
650 _aOperations Research; Information management; Executive management
942 _cBK
999 _c39203
_d39203