Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
use information » user information, house information, users information
information und » informations und
technology use » technology 1, technology 2.2, technology 3
und policy » und policey, land policy, aid policy
policy 3.1 » policy 1
systems de » systemes de, systems der, systems die
il afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology use information und policy 3.1 communication systems de developpement il afrique.*.