Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
technologien auf » technologien fur, technologien als, technologien am
information 18.2 » information 1.2, information 15.2, information 11.2
4 communications » 14 communications, 4 communication, 2 communications
developpement la » developpement de, developpement et, developpement du
auf information » f information, math information, 2 information
e developpement » de developpement, le developpement, et developpement
la afrique » l afrique, la fabrique, en afrique
18.2 does » 13.2 does, 18.3 does, 12 does
series e » series _, series 1, series 2
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologien auf information 18.2 does 4 communications series e developpement la afrique.*.