Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
le developpement » de developpement, sme development
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
des afrique » en afrique, de l'afrique
aid do » aid go, did do, aid does
a le » a les, a la, a l

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: apologie des variation ((aid dx) OR (aid do)) de communication a le developpement des afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "apologie des variation ((aid dx) OR (aid do)) de communication a le developpement des afrique.*".