Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
information arte » information after, information age, information act
de communication » mobile communication, online communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
arte e » arte de, arte ed, artes e
3.3 de » 3.3 die, 3.3 der, 3.3 dem
e de » et de, e die, e der

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information arte e de communication 3.3 de developpement l afrique.*.