Perhaps you should try some spelling variations:
technologies credit » technologies create, technologies reduce
oral communication » mobile communication, _ communication, risk communication
communication pour » communication costs, communication modes, communication _
development banks » development bank
information et » information act, information _, information need
a development » _ development, clean development, asian development

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

• Performing a fuzzy search may retrieve terms with similar spellings: Technologies credit information et de oral communication pour a development banks Afrique.~.
• Adding a wildcard symbol may retrieve word variants: Technologies credit information et de oral communication pour a development banks Afrique.*.