Perhaps you should try some spelling variations:
information portals » information problems, information policies, information products
developpement la » developpement de, developpement et, developpement du
1 communication » 10 communication, 3 communication, 4 communication
a developpement » au developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
portals 7.1 » portal 7.1, portals 2001
la afrique » l afrique, la fabrique, en afrique
costs a » costs _, costs 4
7.1 1 » 7.1 _, 7.1 a, 4.1 1

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

• Adding a wildcard symbol may retrieve word variants: technologies a information portals 7.1 1 communication costs a developpement la afrique.*.