Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
information b » information 2, information 1, information bank
de afrique » de l'afrique, en afrique, l afrique
mit mass » mit main

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 4 information b ((mit mass) OR (mit asv)) communication _ a developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 4 information b ((mit mass) OR (mit asv)) communication _ a developpement de afrique.*.