TY  - BOOK
AU  - Jain, P. C
TI  - ENGINEERING CHEMISTRY, 17ED, (*) (DHANPAT RAI)
SN  - 9789350000000
U1  - 540 JAI 
PY  - 2021///
CY  - DELHI
PB  - DHANPAT RAI & COMPANY
ER  -