Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
information et » l'information et, information 2, information 1
pt e » pt 2, pt 1, pt 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information et de la communication ((pt et) OR (pt e)) developpement en afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies can information et de la communication ((pt et) OR (pt e)) developpement en afrique.".
• Adding a wildcard symbol may retrieve word variants: technologies can information et de la communication ((pt et) OR (pt e)) developpement en afrique.*.