تحديد البحث
لائحة الكتب
3
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Implementing the SADCC programme of action / Southern African development coordination conference secretariat and the OECD development centre.
- OECD,
- 1988.
- Paris :
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The Sahel facing the future : increasing dependence or structural transformation : futures study of the Sahel countries 1985-2010 / Organisation for economic co-operation and development.
- OECD,
- 1988.
- Paris :
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The dynamics of organization in the rural Sahel : farmers' groups and rural organizations: limits and potential / Serge Snrech.
- OECD,
- 1988.
- Paris :