Appropriate technology and research projects /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Varanasi :
Appropriate Technology Development Unit, Gandhian Institute of Studies,
1974.
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| Physical Description: | iv, 66 p. : ill. ; 22 cm. |
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| Bibliography: | "References": p. 66. |