Perhaps you should try some spelling variations:
communication event » communication events, communication present, communicative events
urban development » human development
information 11.3 » information 1.3, information 14.3, information 11.2
development case » development china
technologies 1 » technologies _, technologies 4, technologies 2
case africa » cases africa, care africa, curse africa
do mobile » go mobile, so mobile, does mobile
11.3 do » 1.1.3 do, 1.3 do, 11.3 how

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 1 information 11.3 do mobile communication event urban development case africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 1 information 11.3 do mobile communication event urban development case africa.*.