Communications in Europe : the changing environment.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
Logica,
c1983.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Europe. Telecommunication services (BNB/PRECIS) |
|---|---|
| Disgrifiad Corfforoll: | 487 p. : maps ; 30cm. |
| ISBN: | 0907071015 (pbk) : |