Documentation made easy a library manual for nongovernmental organizations specializing in appropriate technology and rural development
| 第一著者: | |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Braunschweig, Wiesbaden
Friedr, Vieweg & Sohn
1990.
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| 主題: |