TY  - BOOK
AU  - Gupta,R., x
AU  - x
TI  - Practical mathematics for cost accountants: x
SN  - x
U1  - 657.4/GUP 
PY  - 1964///
CY  - Calcutta
PB  - Academic Publishers
KW  - Cost Accounting
N1  - x
ER  -