Perhaps you should try some spelling variations:
cash communication » mass communication, mass communications, risk communication
technologies land » technologies any, technologies a, technology land
development among » development banking, development agency, development agenda
land information » fund information, award information, road information
information et » information act, information _, information need
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 land information et does cash communication _ human development among afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies land information et does cash communication _ human development among afrique.*.