Perhaps you should try some spelling variations:
information networks » information needs
technologies can » technologies a, technologies co, technologies _
de communication » mobile communication, online communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
can information » von information, von informationen
communication 5 » communication _, communication a, communication 3
networks 2.8 » networks 2.2, networks 2.1, networks 2.3
du afrique » en afrique, l afrique, de l'afrique
2.8 de » 2.8 die, 2.8 der, 2.8 deep
5 de » 5 die, 5 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies can information networks 2.8 de communication 5 de developpement du afrique.*.