000
00275nam a22001337a 4500
020
_a
-
082
_a
600
_b
GAU
100
_a
Gaur
245
_a
Engineering Physics
_c
R.K.Gaur
250
_a
7
260
_a
NewDelhi
_b
Dhanpat Rai & Sons
_c
1992
300
_a
1020
942
_c
REF
999
_c
14515
_d
14515