Perhaps you should try some spelling variations:
oral communication » personal communication
technologies dans » technologies can, technologies any, technologies daf
dans information » dns information, dis information, does information
information flow » information flows
bank afrique » en afrique, bank africa, bank african
flow de » flow der, flow e
de oral » de otras, new oral
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies dans information flow de oral communication costs a development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies dans information flow de oral communication costs a development bank afrique.*.