Llwytho...
Dictionary of technical terms
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New Delhi
Oxford University
1966
|
| Rhifyn: | 10th rev ed |
| Pynciau: |
| Disgrifiad o'r Eitem: | |
|---|---|
| Disgrifiad Corfforoll: | vi,455p. |