Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
information needs » information networks
hard information » card information, hand information, award information
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
technology hard » technology has, technology have, technology hydro
analysis de » analysis dea, analysis des, analysis do
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technology hard information needs analysis de communication a leur developpement de africa.*.