Evaluating development projects a manual for the use of field workers
| Huvudupphovsman: | |
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| Institutionell upphovsman: | |
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
[Paris]
Unesco
[1966].
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| Upplaga: | 2nd ed., rev. |
| Serie: | Technology and society
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| Ämnen: |