Perhaps you should try some spelling variations:
technologies von » technologies co, technologies box, technologies can
2 communications » 2 communication, 3 communications, 4 communications
developpement du » developpement de, developpement des, developpement et
von information » von informationen, can information
information pt » information part, information 1, information 1.2
du afrique » en afrique, l afrique, de l'afrique
pt du » pt d
et du » et de
pt 3 » pt 2, pt 1

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 von information pt 3 2 communications ((pt du) OR (et du)) developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies von information pt 3 2 communications ((pt du) OR (et du)) developpement du afrique.*.