TY  - BOOK
AU  - Sivasankar, B. ,
TI  - Engineering chemistry
SN  - 9788126519880
U1  - 540 SIV 
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing
KW  - Chemistry & allied sciences
N1  - Includes index
ER  -