.245
aCommunication systems analysis
hBuku-Bacaan Pengaya Nonfiksi
.020
a9780408701976
.100
aJohns P.B.
.005
a20080104102041
.260
aLondon
bLondon Butterworths
c1972
.041
aInggris
.084
a621.38 JOH
.300
a207 hlm.
b 21.5 cm
c207 hlm.; gamb., tab.; 21.5 cm
.336
aBuku-Bacaan Pengaya Nonfiksi