Perhaps you should try some spelling variations:
information constant » information constraint, information content, information constraints
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
l afrique » en afrique
costs le » costs _, costs 4, costs 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 constant prices _ communication costs le developpement l afrique.*.