000
nam a22 7a 4500
999
_c
8353
_d
8353
008
180111b ||||| |||| 00| 0 eng d
100
_9
4768
_a
JAISWAL.J.N.ET AL
245
_a
PRACTICAL PHYSICS-XII
260
_a
NEW DELHI
_b
LAXMI PUB
_c
2012