Perhaps you should try some spelling variations:
communication systemes » communication systems, communication system, commusnication systems
information based » information case, information bank, transformation based
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
based policy » land policy
policy 3.2 » policy 3.1, policy 3.3, policy 2.1
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 1 information based policy 3.2 communication systemes de developpement l afrique.*.