00278nam a2200109Ia 4500100002400000654003500024245003500059260004400094082001000138300000800148546001200156  aRoy chowdhury/ A.P   aCost and Mangement Accountancy  aCost and Mangement Accountancy  bNew central book agencyaCalcuttac1986  a657.4  a932  aENGLISH