Perhaps you should try some spelling variations:
information needs » information networks
technologies und » technologie und, technologien und, technologies under
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
und information » fund information, road information, award information
4 developpement » de developpement, le developpement, et developpement
needs among » needed among, needs around, needs facing
among de » among di, among men, among idp
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 und information needs among de communication costs 4 developpement en afrique.*.