TY  - BOOK
AU  - Choudhury, K.
AU  - Choudhury, S. K.
TI  - Senior secondary practical chemistry: for h.s. first year 
U1  - 542 
PY  - 2018///
CY  - Guwahati
PB  - Bina Library
KW  - Chemistry
KW  - Practical chemistry
N1  - Includes bibliographical references
ER  -