000
002890000a22001210004500
245
_a
Solution of problems in electronics & telecommunication
100
_a
Henson, C.S.
250
_a
3d ed.
260
_a
London
_b
Pitman
_c
1968
080
_a
621.38(076)
_b
H4
041
_a
EN
942
_c
BK
999
_c
92861
_d
92861