Perhaps you should try some spelling variations:
technologies urban » technologies can, technology urban, technologies current
urban information » can information, bank information, human information
information needs » information networks
a communication » la communication, data communication, data communications
development li » development lid, development lie, development lin
li afrique » l afrique, en afrique
needs e » needs _, needs a, needs 3
e a » et a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies urban information needs e a communication networks _ development li afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies urban information needs e a communication networks _ development li afrique.*.