Perhaps you should try some spelling variations:
technologies aids » technologies varies, technologies a, technologies de
aids information » chandos information, series information
la communication » data communication, data communications
information et » l'information et, information 2, information 1
development co » development case, development china
co afrique » en afrique, l afrique
pt e » pt 1, pt 3, pt 4

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 aids information et de la communication ((pt e) OR (pt 2)) development co afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies aids information et de la communication ((pt e) OR (pt 2)) development co afrique.*.