Á lódáil...
Digital communications
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Foilsithe: |
New York
Mc Graw Hill
1995
|
| Eagrán: | 3rd ed. |
| Ábhair: |
| Cur Síos ar an Mír: | Includes index. |
|---|---|
| Cur Síos Fisiciúil: | xxi, 928p. |
| ISBN: | 0-07-113814-5 |