TY  - GEN
AU  - Gopalan, R7655
AU  - Nagarajan, S7654
TI  - Engineering chemistry
SN  - 8125907688
U1  - 54:62 
PY  - 2003///
CY  - New Delhi
PB  - Vikas
KW  - 54:62
KW  - Chemistry
ER  -