Perhaps you should try some spelling variations:
personal communication » interpersonal 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
does personal » des personal, roles personal, des personals
et afrique » en afrique, l afrique
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation _ does personal communication media de developpement et afrique.*.