Perhaps you should try some spelling variations:
information networks » information needs
communication skills » communication services, communication systems
technologies using » technologies during, technologies going, technologies listing
using information » business information, managing information
la communication » data communication, data communications
development aid » development a, development africa, development agenda
networks a » networks 1

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