Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
oral communication » mobile communication, _ communication, risk communication
city development » child development, capacity development, capital development
development bank » development _
technologies a » technologies _
information et » information act, information _, information need
a information » _ information, land information, award information
bank africa » bank's africa, can africa, urban africa
costs city » cost city

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

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