Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
oral communication » mobile communication, _ communication, risk communication
l'information et » information _, information act
a l'information » _ information, aids information, care information
technologies a » technologies _
development co » development _, development a, development case
e development » _ development, a development, sme development
costs e » costs _, costs a, costa e

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 oral communication costs e development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a l'information et de oral communication costs e development co afrique.*.