TY  - BOOK
AU  - Das,S.K.
AU  - Bhattacharjee,A.K.
TI  - A text book of numericals in chemistry
U1  - 540 
PY  - 1996///
CY  - Shillong
PB  - Goutam
KW  - Chemistry, Analytic
KW  - Problems, exercise etc
KW  - Chemistry
ER  -