Perhaps you should try some spelling variations:
technologies price » technologies ict, technologies policies, technologies improve
communication cost » communication costs, communications costs, communication mode
price information » private information, price inflation
urban development » human development
la communication » _ communication, mass communication, oral communication
information et » information act, information _, information need
development en » development menu, development can, development _
cost urban » most 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 price information et de la communication cost urban development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies price information et de la communication cost urban development en afrique.*.