TY  - BOOK
AU  - Verma, N.K.
AU  - Vermani, B.K.
AU  - Verma, Neera
AU  - Rahani, K.K.
TI  - Practical chemistry
SN  - 978-81-318-0317-4
U1  - 540.78 
CY  - New Delhi
PB  - Laxmi Publications Limited
KW  - Chemistry
KW  - Chemistry- Experiment
ER  -