000 00261nam a2200109Ia 4500
008 220201s2013 xx 000 0 eng d
100 _aVERMA A P
245 0 _aOPERATION MANAGEMENT
260 _aDELHI
_bS K KATARIA AND SONS
_c2013
300 _a162
942 _2ddc
999 _c93455
_d93455