Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
developpement en » developpement et, developpement des, developpement de
use information » user information, house information, users information
information use » information und, information 2
technology use » technology 1, technology 2.2, technology 3
use policy » use policies
policy 3.3 » policy 3.1, policy 2.1, policy 6.1

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

• Adding a wildcard symbol may retrieve word variants: technology use information use policy 3.3 communication systems _ developpement en afrique.*.