Perhaps you should try some spelling variations:
communication 10.1 » communication 1.1, communication 101, communication 4.1
der developpement » de developpement, des developpements, leur developpement
developpement et » developpement des, developpement de, development east
information 1.2 » information 1.5.2, information 2
et afrique » en afrique, l afrique
des mass » does mass, das mass, des mais
10.1 der » 0.1 der, 20.1 der, 10.1.1 der
1.2 des » 1.2 das, 1.2 der, 2.2 des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 des mass communication 10.1 der developpement et afrique.*.