Perhaps you should try some spelling variations:
natural communication » cultural communication, material communication, mutual communication
information needs » information networks
la developpement » le developpement, de developpement, et developpement
developpement du » developpement de, developpement des, developpement et
technologies e » technologies et, technologies _, technologies 4
e information » e informacion, age information, die information
did natural » aid natural, dry natural, deniz natural
needs did » needs big
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 e information needs did natural communication a la developpement du africa.*.