TY  - BOOK
AU  - Jaspal, Dipika
ED  - Malviya Arti
TI  - Engineering chemistry :practical book
SN  - 9788184873801
U1  - 540 JA-E 
PY  - 2015///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Engineering chemistry
ER  -