TY  - GEN
AU  - Khan,Badruddin
AU  - 
ED  - 
ED  - 
ED  - 
TI  - Foundation chemistry: question & answer
SN  - 9789380012346
U1  - 540 
PY  - 2012///
CY  - New Delhi
PB  - Studium Press
KW  - 
KW  - Chemistry
ER  -