Perhaps you should try some spelling variations:
information needs » information networks
une communication » d'une communication, ante communication, de communication
technologies can » technologies a, technologies co, technologies _
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
4 developpement » de developpement, le developpement, et developpement
needs est » needs east, needs test, needs must
est une » et une, est un, west und
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies can information needs est une communication costs 4 developpement en afrique.*.