Llwytho...
Post & telegraphs glossary /
| Fformat: | Printed Book |
|---|---|
| Iaith: | English |
| Cyhoeddwyd: |
Delhi:
Commission for scientific & technical terminology,
1978.
|
University of Calicut
| Rhif Galw: |
383.03 DAK H |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |