Perhaps you should try some spelling variations:
mass communication » risk communication, _ communication, mobile communication
l'information et » information _, information act
a l'information » _ information, aids information, care information
technologies a » technologies _
de development » e development, de developpement, code development
development co » development _, development a, development case
does mass » does cash
et does » der does

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 does mass communication _ de development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a l'information et does mass communication _ de development co afrique.*.