Perhaps you should try some spelling variations:
mobile communications » mobile communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
des mobile » does mobile, das mobile, less mobile
et afrique » en afrique, l afrique
6 des » 26 des, 6 does, 6 der

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 6 des mobile communications _ de developpement et afrique.*.