000 00260nam a2200109Ia 4500
008 190129s9999 xx 000 0 und d
100 _aMahadevan (B.)
245 0 _aOperations Mangement
250 _a2nd
260 _bPEARSON EDUCATION
_c2010
_aDelhi
942 _cBK
999 _c8006
_d8006