000
00258nam a2200109Ia 4500
008
220201s2008 xx 000 0 eng d
100
_a
Gaur, R.K.
245
0
_a
Basic applied Physics
260
_a
New Delhi
_b
Dhanpat Rai
_c
2008
300
_a
613
942
_2
ddc
999
_c
63719
_d
63719