Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
d developpement » de developpement, du developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
context 2.1 » context 1
2.1 3.5 » 2.1 3.8, 3.11 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologies a information context 2.1 3.5 communication 3 d developpement en afrique.*.