Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
technologies aids » technologies varies, technologies a, technologies de
information needs » information networks
aids information » chandos information, series information
le developpement » de developpement, sme development
developpement em » developpement et, developpement en, developpement des
communication 3 » communication _, communication a
em africa » 1 africa
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies aids information needs _ mutual communication 3 le developpement em africa.*.