TY  - BOOK
AU  - Narayanan,C.M
AU  - Bhattacharya,B.C
TI  - Unit Operations and Unit Procrsses: Including Computer Programs- Volume -1
SN  - 8123913141
U1  - 660.284 
PY  - 2006///
CY  - New Delhi
PB  - CBS Publishers and Distributors
ER  -