Murphy, R.J.
Telecommunications networks : a technical introduction - Indianapolis Howard W. Sams & Co. 1987 - xiii, 304p. : ill.
0672225883
TELECOMMUNICATION
ELECTRIC POWER TRANSMISSION - NETWORKS
621.39 / M8
Telecommunications networks : a technical introduction - Indianapolis Howard W. Sams & Co. 1987 - xiii, 304p. : ill.
0672225883
TELECOMMUNICATION
ELECTRIC POWER TRANSMISSION - NETWORKS
621.39 / M8