Perhaps you should try some spelling variations:
technologies credit » technologies create, technologies reduce
communication media » communication a, communication service
mass communication » risk communication, _ communication, mobile communication
information et » information act, information _, information need
development a » development _, development bank, development banks
does mass » does cash
et does » der does

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 does mass communication media _ development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies credit information et does mass communication media _ development a afrique.*.