Perhaps you should try some spelling variations:
urban development » human development
development urban » development bank, development band, development update
communication 4 » communication _, communication a, communications _
technologies a » technologies _
information et » information act, information _, information need
a information » _ information, land information, award information
urban africa » urban area, rural africa
de mobile » does mobile, _ mobile, a mobile
4 urban » _ urban, 2 urban

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 mobile communication 4 urban development urban africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information et de mobile communication 4 urban development urban africa.*.