Perhaps you should try some spelling variations:
communicative networks » communication networks, communications networks, communication network
information needs » information networks
a communicative » _ communicative, a communication, la communication
technologies a » technologies _, technologies 4, technologies 2
development co » development case, development china
a information » 2 information, 1 information
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.

• Adding a wildcard symbol may retrieve word variants: technologies a information needs e a communicative networks _ development co afrique.*.