Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
den developpement » de developpement, en developpement, des developpements
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
information 5.0 » information 5.4, information 5.3, information 2.0
technologies 2 » technologies _, technologies 4
5.0 a » 5.2 a, 5.1 a, 5.4 a
a den » _ den, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 5.0 a mass communications a den developpement en afrique.*.