Perhaps you should try some spelling variations:
information supports » information support, information import, information super
masse communication » mass communication, master communication, mass communications
set developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
supports de » support de, supports new, supports _
de masse » de mise
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information supports de masse communication a set developpement en afrique.*.