Perhaps you should try some spelling variations:
communication model » communication media
told communication » world communication, good communication, ihrd communication
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
technologies 2 » technologies _, technologies 4
information 3 » information 2
du afrique » en afrique, l afrique, de l'afrique
model le » model led, model law, model 1
3 has » 3 das, _ has, 3 gas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 has told communication model le developpement du afrique.*.