000
00223nam a22001097a 4500
100
_a
Bhowmik,SanJib
245
_a
C.B.S.E.Physics Education XI
250
_a
2017
260
_b
Oswal Pub
300
_a
263
942
_2
ddc
_c
BK
999
_c
13394
_d
13394