Perhaps you should try some spelling variations:
mobile communications » mobile communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
typology der » typologie der, typologien der, typologie des
karen mobile » based mobile, can mobile, case mobile
bei karen » bei paaren, bei deren, bei ihren
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typology der variation bei karen mobile communications _ de developpement l afrique.*.