Perhaps you should try some spelling variations:
communications theorie » communications theory, communication theory, kommunikation theorie
des developpement » des developpements, de developpement, le developpement
information 18.3 » information 1.3, information 14.3, information 11.3
developpement du » developpement de, developpement des, developpement et
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
theorie des » theorie der
du afrique » en afrique, l afrique, de l'afrique
18.3 does » 12.3 does, 18.2 does, 13 does

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 18.3 does _ communications theorie des developpement du afrique.*.