Perhaps you should try some spelling variations:
parte communication » partie communications, ante communication, face communication
information needs » information networks
zu developpement » du developpement, au developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
needs 8.2 » needs 5.2, needs 8.5, needs 2
8.2 parte » 1.2 part, 2.2 part, 4.2 part
2 zu » 2 zur, 2 zum

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needs 8.2 parte communication 2 zu developpement en afrique.*.