Perhaps you should try some spelling variations:
information portals » information problems, information policies, information products
leur developpement » le developpement, deux developpements, de developpement
communication 3.3 » communication _, communication a, communication 1
developpement en » developpement et, developpement des, developpement de
1 communication » 10 communication, 3 communication, 4 communication
portals ed » portals _, portals 5, portals 6
3.3 leur » 3.3 les, 3.3 le, 3.3 euro
ed 1 » ed 10, d 1, ed _

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information portals ed 1 communication 3.3 leur developpement en afrique.*.