000
00241nam a2200097Ia 4500
008
220201s2012 xx 000 0 eng d
100
_a
Jain, Vibha
245
0
_a
T.B of applied physics
260
_b
Delhi: Dhanpat Rai & Co
_c
2012
942
_2
ddc
999
_c
88227
_d
88227