TY  - BOOK
AU  - Mallick ,Abhijit
TI  - Engineering chemistry
SN  - 9788130909264
AV  - TP155 .M35 2008
U1  - 620.00154 
PY  - 2008///
CY  - New Delhi
PB  - Viva Books
KW  - Chem
ER  -