Perhaps you should try some spelling variations:
13.3.9 communication » 13.3.10 communication, 13.4.5 communication, 3.3.2 communication
information centers » information contents, information officers
du developpement » de developpement, le developpement, et developpement
developpement la » developpement de, developpement et, developpement du
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
centers crt » centers can, centers craig, centers case
crt 13.3.9 » crt 13.3.4, art 13.3.1
la afrique » l afrique, la fabrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies a information centers crt 13.3.9 communication _ du developpement la afrique.*.