Perhaps you should try some spelling variations:
clean development » human development, urban development, child development
technologies new » technologies _, technologies a
la communication » _ communication, mass communication, oral communication
development bank » development _
new information » _ information, energy information, chief information
information et » information act, information _, information need
bank afrique » bank africa
networks » network

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information et de la communication networks clean development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information et de la communication networks clean development bank afrique.*.