Perhaps you should try some spelling variations:
oral communication » personal communication
development banks » development bank
technologies how » technologies co, technologies box, technologies allow
how information » new information, 2 information, 1 information
le development » e development, ce development, le developpement
media le » media love, media age, media law
de oral » de otras, new oral

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

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