Perhaps you should try some spelling variations:
information needs » information networks
zu developpement » du developpement, au developpement, ou developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
r information » hr information, der information, fur information
fire mediated » sirna mediated, video mediated, flow mediated
technology r » technology 1, technology 3, technology 4
needs fire » needs figure, needs life, needs more
de africa » does africa, de america, use africa
3 zu » 3 zur, 3 zum, 2 zu

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

• Adding a wildcard symbol may retrieve word variants: technology r information needs fire mediated communication 3 zu developpement de africa.*.