Perhaps you should try some spelling variations:
information networks » information needs
oral communication » personal communication
development urban » development bank, development band, development update
technologies 4 » technologies _
4 information » 2 information, 1 information
e development » sme development, mine development, site development
urban africa » urban area
networks a » networks 1
costs e » costs _, costs 4, costs a
a oral » _ oral, 2 oral, 4 oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 4 information networks a oral communication costs e development urban africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 4 information networks a oral communication costs e development urban africa.*.