Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
leur developpement » le developpement, deux developpements, de developpement
developpement et » developpement des, developpement de, development east
technologies de » technologies _, technologies 4, technologies 2
information 3.1 » information 3.2, information 3.4, information 3.3
de information » die information, de informacion, e information
mediums leur » medium der, medium fur, medium er
et 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 de information 3.1 die _ communication mediums leur developpement et afrique.*.