00284nam a2200121Ia 4500008004100000082001600041100002300057245002000080250000800100260003800108300000800146650000800154191201s2011    xx            000 0 und d  a657.42bOBC  aOBEROI,Pawan Kumar 0aCost Management  a1st  aN. DelhibGlobal Vision pubc2011  a448  aBBA