TY  - BOOK
AU  - Suranjan Saha  .
TI  - Practical business mathematics and statistics / 
SN  - 0-07-462420-2
U1  - 658.0212 
PY  - 2000///
CY  - New Delhi : 
PB  - Tata Mc Graw Hill , 
KW  - Management
ER  -