TY  - BOOK
AU  - Nath, Dwarakanath G. K.
AU  - Nath, Dwarakanath G. K.
TI  - Chemical engineering :  practice and drawing    
AV  - 660 NAT 1998 
U1  - 660 NAT 1998 
PY  - 1998///
CY  - Chennai
PB  - Sathyabama Engineering College
KW  - Process Operation and Maintenance
ER  -