Perhaps you should try some spelling variations:
developpement urban » development urban
oral communication » mobile communication, _ communication, risk communication
communication pour » communication costs, communication modes, communication _
technologies debt » technologies new, technologies ict, technologies sector
information needs » information flows, information networks
debt information » student information, credit information, health information
de developpement » _ development, a development, sme development
urban africa » urban area, rural africa
needs a » needs _, need a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies debt information needs a oral communication pour de developpement urban africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies debt information needs a oral communication pour de developpement urban africa.*.