000
00208 a2200097 4500
001
1063
100
_a
Booker,H.G
245
_a
Approach to electrical science
260
_a
_b
Mcgrawhill
_c
090
_c
628
_d
628
942
_a
NUST-CAE
_c
M
_c
32800
999
_c
236136
_d
236136