TY  - BOOK
AU  - Ranganath, G K
AU  - Rao, T V Narasimha
TI  - Text Book of Business Mathematics
U1  - 519.5  RAN 
PY  - 2003///
CY  - Mumbai
PB  - Himalaya Publishing House
KW  - BBM
KW  - Business Mathematics
ER  -