Á lódáil...
Telephony Today and Tomorrow
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
Englewood Cliffs,
Prentice-Hall of India
1984
|
| Ábhair: |
| Cur Síos ar an Mír: | |
|---|---|
| Cur Síos Fisiciúil: | xii, 292 p. |