Perhaps you should try some spelling variations:
information needs » information networks
technologies can » technologies a, technologies co, technologies _
de communication » mobile communication, online communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
needs 4.3 » needs 4.5, needs 3
4.3 de » 4.3 die, 4.3 der, 2.3 de
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies can information needs 4.3 de communication a le developpement en afrique.*.