TY  - BOOK
AU  - Sharma B L 
AU  -  Saxena V M
TI  - Teaching of Chemistry
U1  - 540 SHA 
PY  - 2014///
CY  - Meerut
PB  - R. Lall Book Depot
KW  -  chemistry
KW  -  saxena v m
KW  -  sharma b l
KW  - teaching
ER  -