Perhaps you should try some spelling variations:
oral communication » mobile communication, _ communication, risk communication
technologies does » technologies new, technologies icts, technologies annex
does information » do information, dis information, debt information
information act » information age, information about, information gaps
le development » e development, sme development, use development
development a » development _, development bank, development banks

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies does information act de oral communication _ le development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies does information act de oral communication _ le development a afrique.*.