Perhaps you should try some spelling variations:
communication model » communication media
urban development » human development
technologies key » technologies any, technologies know, technologies _
key information » energy information
information der » information oder, information does, informatik der
3 communication » 4 communication, de communication, data communication
model urban » modern urban, modeling urban
der des » oder des, der de, der den
des 3 » 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 key information der des 3 communication model urban development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies key information der des 3 communication model urban development _ afrique.*.