Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
information 13.2 » information 3.2, information 1.2, information 15.2
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
technologies 4 » technologies _
4 information » 2 information, 1 information
13.2 does » 13.8 does, 18.2 does, 13.2.2 does
medium en » medium er, medium et, medium sein
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 13.2 does 4 communication medium en developpement en afrique.*.