000
00309nam a22001457a 4500
003
SGT
020
_a
9788121908122
082
_a
540
_b
PAN
100
_a
PANDEY O.P
245
_a
PRACTICAL CHEMISTRY
260
_b
S. CHAND CO.
_c
2016
300
_a
284
650
_a
PHYSICAL SCIENCE
942
_2
ddc
_c
BK
_0
6
999
_c
15853
_d
15853