TY  - BOOK
AU  - Pandey,O.P
AU  - Bajpai,D.N/Giri,S/
TI  - Practical chemistry
SN  - 9788121908122
U1  - 540.71  PAN 
PY  - 2015///
CY  - New Delhi
PB  - S.Chand
KW  - Chemistry
ER  -