Hidden factors in technological change /
Wedi'i Gadw mewn:
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Oxford [Eng.] ; New York :
Pergamon Press [for] the Standing Conference on Schools' Science and Technology,
c1976.
|
| Rhifyn: | 1st ed. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AL14A0 B06220 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |