.245
aIntroductory topics in electronics and telecommunication
b : networks
hBook
.020
a071-313-258 2
.100
aCONNOR. F.R.
.005
a20091007092122
.260
aLondon
bEdward Arnold
c1972
.084
a621. 38 CON
.300
avi, 104 hlm.
b 20 cm.
cvi, 104 hlm.; 20 cm.
.336
aBook