000
00247nam a2200109Ia 4500
008
220201s2012 xx 000 0 eng d
082
_a
530-NAY
100
_a
Nayak
245
0
_a
Engineering Physics
260
_a
New Delhi
_b
Sks
_c
2012
942
_2
ddc
999
_c
65530
_d
65530