| ID | 007471 |
| Call Number | 621.38/ROD |
| Title Proper | Electronic communication |
| Language | ENG |
| Author | Roddy, Dennis ; Coolen, John |
| Edition Statement | 3rd edtion |
| Publication | New Delhi, Prentice Hall of India Pvt. Ltd, 1988. |
| Description | xii, 788 p. |
| Classification Number | 621.38 |