TY  - BOOK
AU  - Sidhant, N.N. .
TI  - Principles of Chemistry: An Introduction
U1  - 540.1 
PY  - 1990///
CY  - Guwahati
PB  - N.N. Sidhant
KW  - Chemistry
KW  - G-Chemistry
N1  - For Higher Secondary Students; Index
ER  -