TY  - BOOK
AU  - Bhattacharjee, Hemanta Kumar .
AU  - dev, Sunil Kumar .
TI  - Elements of chemistry (With Practical)
U1  - 540 
PY  - 1968///
CY  - Guwahati
PB  - Basana Stores
KW  - T/G-Chemistry
ER  -