The AT reader theory and practice in appropriate technology.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York
Intermediate Technology Development Group of North America
1985.
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| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York
Intermediate Technology Development Group of North America
1985.
|
| Subjects: |