Llwytho...
Appropriate technology : problems and promises /
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
Calcutta :
Oxford and IBH,
1976.
|
| Disgrifiad Corfforoll: | 344 p. |
|---|---|
| ISBN: | . |
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
Calcutta :
Oxford and IBH,
1976.
|
| Disgrifiad Corfforoll: | 344 p. |
|---|---|
| ISBN: | . |