Perhaps you should try some spelling variations:
technologies using » technologies during, technologies going, technologies listing
using information » business information, managing information
information needs » information networks
case development » care development, based development, scale development
a afrique » l afrique, en afrique
needs a » needs _
systems » system

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies using information needs a _ communication systems case development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies using information needs a _ communication systems case development a afrique.*.