Appropriate technology: : Technology with a human face/
| Main Author: | Dunn,, P.D. |
|---|---|
| Format: | Open Shelf |
| Published: |
London::
MacMillan Press,,
1978..
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| Subjects: |
| Item Description: |
Includes index. |
|---|---|
| Physical Description: |
ix,220p.:: ill.;; 21cm.. |
| ISBN: |
0333242076 |