Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
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 co » development case, development china
co afrique » en afrique, l 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 network _ development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies urban information needs e a communication network _ development co afrique.*.