Perhaps you should try some spelling variations:
technologies 4.2 » technologies 3.2, technologies 4.1, technologies 4.5
la communication » data communication, data communications
de developpement » sme development
information a » information age, information about
des afrique » en afrique, de l'afrique
systems de » systemes de, systems der, systems die
das la » das las, cas la, pas la
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.2 information a das la communication systems de developpement des afrique.*.