Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
information needs » information networks
technologies any » technologies dans, technologies a, technologies art
a communications » a communication, data communications, a communicative
developpement en » developpement et, developpement des, developpement de
any information » ary information, key information, pay information
needs a » needs _
a a » a la

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies any information needs a a communications networks _ developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies any information needs a a communications networks _ developpement en afrique.*.