Perhaps you should try some spelling variations:
parte communication » partie communications, ante communication, face communication
information needs » information networks
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
e developpement » de developpement, le developpement, et developpement
technologies 1 » technologies _, technologies 4, technologies 2
needs 5.3 » needs 4.3, needs 2.3, needs 5.2
5.3 parte » 1.3 part, 2.3 part, 15.3 part
3 e » 3 le, 3 el

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information needs 5.3 parte communication 3 e developpement en afrique.*.