TY  - BOOK
AU  - "GUPTA, P. P. MALIK, G. S. MITTAL, S. K. "
TI  - BUSINESS MATHEMATICS
U1  - 510  
PY  - 0000///0 
CY  - DARNATH RAMNATH 
PB  - KEDARNATH RAMNATH  
KW  - BUSINESS MATHEMATICS
N1  - -  
ER  -