Perhaps you should try some spelling variations:
age developpement » de developpement, le developpement, au developpement
information 4.6.2 » information 4.3.2, information 2.6.2, information 4.2.2
technologies von » technologies co, technologies box, technologies can
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
von information » von informationen, can information
de afrique » de l'afrique, en afrique, l afrique
4.6.2 der » 6.2.2 der
media age » media usage, media a, media art

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

• Adding a wildcard symbol may retrieve word variants: technologies von information 4.6.2 der de communication media age developpement de afrique.*.