000
00299pam a2200133a 44500
082
_a
621.38
_b
W672e
100
_a
Williams, G. E.
245
1
_a
ELECTRICAL ENGINEERING
260
_a
London
_b
Heinemann
_c
1963
300
_a
864
700
_a
Prigmore, B. J.
964
_g
CIRC
997
_a
21284 s C
999
_c
436042
_d
436042