Perhaps you should try some spelling variations:
natural communication » cultural communication, material communication, mutual communication
information needs » information networks
developpement du » developpement de, developpement des, developpement et
communication 3 » communication _, communication a
a developpement » au developpement, de developpement, le developpement
technologies d » technologies de, technologies 3d, technologies do
d information » nd information, od information, und information
how natural » from natural, coal natural
needs how » needs law
du africa » de africa, eu africa, 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technologies d information needs how natural communication 3 a developpement du africa.*.