Perhaps you should try some spelling variations:
communications serien » communications series, communication series, communications services
sa communications » a communications, sa communication, 10 communications
der developpement » de developpement, des developpements, leur developpement
developpement la » developpement de, developpement et, developpement du
technologies 4 » technologies _
4 information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
serien der » serie de, series de, theorien der
la afrique » l afrique, la fabrique, en afrique
does sa » does a, does ea, does asia
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1 does sa communications serien der developpement la afrique.*.