Perhaps you should try some spelling variations:
urban development » human development
technologies von » technologies co, technologies box, technologies can
von information » von informationen, can information
4 communication » 3 communication, 5.4 communication, de communication
development do » development doi, development d, development ds
information 1 » information 2, information 3, information 3.2
costs urban » cost urban, across urban, crisis urban
do african » two african, _ african, 1 african

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

• Adding a wildcard symbol may retrieve word variants: technologies von information 1 1 4 communication costs urban development do african.*.