000 00306nam a2200133Ia 4500
008 230321s9999 xx 000 0 und d
082 _a658.51
_bGUP
100 _aGupta,Kavita
245 0 _aProduction and operation Management
250 _a1st
260 _bSun India
_c2012
300 _a200
942 _cBB
999 _c5972
_d5972