Perhaps you should try some spelling variations:
information networks » information needs
communication skill » communication skills, communications skills, communication social
technologies using » technologies during, technologies going, technologies listing
using information » business information, managing information
la communication » data communication, data communications
networks de » networks deep, networks _, networks 1
a afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies using information networks de la communication skill _ development a afrique.*.