TY  - GEN
AU  - Lal, S N
TI  - Modern text book of chemistry practicals
SN  - 9788190454636
U1  - 540 
PY  - 2013///
CY  - New Delhi
PB  - Swastik Publishers
KW  - Chemistry
N1  - According to new syllabus U. G. C
ER  -