Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
mass communication » risk communication, _ communication, mobile communication
l'information et » information _, information act
le developpement » de developpement, _ development, a development
developpement en » development _, development a, development co
a l'information » _ information, aids information, care information
technologies a » technologies _
costs le » costs per, costs _, costs a
de mass » does mass, ice mass

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a l'information et de mass communication costs le developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a l'information et de mass communication costs le developpement en afrique.*.