TY  - GEN
AU  - Sharma, B.L., 
AU  - Saxena, V.M.,
TI  - Teaching of chemistry
SN  - 9788197584862 (pbk.)
U1  - 540.71 
PY  - 2016///
CY  - Meerut
PB  - R. Lall Book Depot
KW  - Chemistry
KW  - Study and teaching
ER  -