Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
clean development » human development, urban development, child development
information need » information needs, information based, information age
la communication » _ communication, mass communication, oral communication
development bank » development _
technologies a » technologies _
a information » _ information, land information, award information
bank afrique » bank africa

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

• Adding a wildcard symbol may retrieve word variants: technologies a information need de la communication efforts clean development bank afrique.*.