TY  - GEN
AU  - Gopalan, R
AU  - Nagarajan, S
AU  - Venkappayya, D
TI  - Engineering chemistry
SN  - 8125907688
U1  - 660 
PY  - 1999///
CY  - New Delhi
PB  - Vikas
KW  - CHEMISTRY
KW  - ENGINEERING
KW  - ENGINEERING CHEMISTRY
KW  - TECHNOLOGY
ER  -