Signalling in telecommunications networks
Welch, Samuel
Signalling in telecommunications networks - Oxford: Peter Peregrinus, 1979 - xiii, 382p.
0906048044
Telecommunication
621.391 / L9
Signalling in telecommunications networks - Oxford: Peter Peregrinus, 1979 - xiii, 382p.
0906048044
Telecommunication
621.391 / L9