Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
technologies annex » technologies any, technology annex, technologies affect
annex information » index information, channels information, syntax information
information needs » information networks
a communications » a communication, data communications, a communicative
development co » development case, development china
co afrique » en afrique, l afrique
needs de » needs men, needs one, needs _
de a » de la, de sa, der 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 annex information needs de a communications network _ development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information needs de a communications network _ development co afrique.*.