Perhaps you should try some spelling variations:
urban development » human development
la communication » data communication, data communications
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
development en » developpement en, development menu, development eco
information a » information age, information about
costs urban » cost urban, across urban, crisis urban
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies de information a de la communication costs urban development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies de information a de la communication costs urban development en afrique.*.