Perhaps you should try some spelling variations:
information networks » information needs
mutual communication » cultural communication, virtual communication, natural communication
technologies idds » technologies icts, technologies index, technologies iv
idds information » ids information, aids information, dis information
de developpement » sme development
developpement de » developpement des, developpement durable
networks 1 » networks _
de africa » does africa, de america, use africa
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies idds information networks 1 mutual communication a de developpement de africa.*.