TY  - BOOK
AU  - Jagjit Singh
TI  - Textbook of engineering chemistry
U1  - EL 660 J20T 
PY  - 1968///
CY  - Ludhiana
PB  - Katson Pub.
KW  - CHEMICAL ENGINEERING
KW  - CHEMISTRY, TECHNICAL
KW  - MATERIALS
ER  -