TY  - BOOK
AU  - Rathnam,P.V.
TI  - Rathnam's costing theory
U1  - 657.42 
PY  - 1987///
CY  - Allahabad
PB  - Kitab Mahal
KW  - Costing
KW  - কমার্স
N1  - Index
ER  -