Perhaps you should try some spelling variations:
13.3.4 communication » 13.3.9 communication, 13.3.10 communication, 12.2.4 communication
information culture » information centre, information centers, information center
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
culture crt » culture c, culture chc, culture cop
crt 13.3.4 » art 13.3.1, ist 13.3.4
de afrique » de l'afrique, en afrique, l 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 culture crt 13.3.4 communication _ des developpement de afrique.*.