Perhaps you should try some spelling variations:
la communication » _ communication, mass communication, oral communication
technologies do » technologies _, technologies a, technologies new
information gap » information _, information flow
communication a » communication _, communications _, communicating _
do information » job information, how information, _ information
africa afrique » africa africa

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies do information gap de la communication a _ development africa afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies do information gap de la communication a _ development africa afrique.*.