00520 a2200193 4500020001500000082001600015100001500031245004500046260004600091300002400137650002200161650001800183650002100201650001600222650001200238650003900250650002000289700001700309 a8127219703 a657.42bJAI aJain, S.P. aCost accountingbprinciples and practice aNew DelhibKalyani Publishersc2005g2005 axxii, 1200p.c24cm. abudgetary control aCost elements aMaterial control aLabour cost aCosting aServices costingaServices costing aProcess costing aNarang, K.L.