Summary goes here
Wedi'i Gadw mewn:
| Fformat: | Llyfr |
|---|---|
| Iaith: | Saesneg |
| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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| era | |
|---|---|
| format | Book |
| genre | |
| geographic | |
| id | 32c2096f-d2b5-4f37-9e1f-e3796c9a46d4 |
| isbn | |
| issn | |
| language | eng |
| physical | 14 pages :illustrations ;28 cm |
| publication | – publisher: National Computer Systems Laboratory National Institute of Standards and Technology dateOfPublication: 1989 |
| publishDate | 1989 |
| subjects | |
| title | Coding and modulation requirements for 4,800 bit/second modems. |
| topic | Computer input-output equipment Modems |