TY  - BOOK
AU  - VERMA, DR.N.K.
AU  - VERMA, DR.N.K.,
AU  - VAERMANI, DR. B.K.,
AU  - VERMA, DR. NEERA.,
AU  - REHANI, K.K.,
TI  - COMPREHENSIVE PRACTICAL CHEMISTRY (For XII)
U1  -  540 VER 
CY  - NEW DELHI
PB  - LAXMI PUBLICATIONS .
KW  - Chemistry & allied sciences
N1  - Transferred to Sanaskriti Junior College,SGC
ER  -