Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
standard information » standards information, standard inflation, secondary information
technology standard » technology standards, technological standards
information needs » information networks
a communication » la communication, data communication, data communications
development en » developpement en, development menu, development eco
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: technology standard information needs e a communication network _ development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology standard information needs e a communication network _ development en afrique.*.