Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 1901 » communication 101, communication 10, communication 1.1
auf developpement » au developpement, du developpement, ou developpement
developpement l » developpement il, developpement la, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
does personal » des personal, roles personal, des personals
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: typologie die variation _ does personal communication 1901 auf developpement l afrique.*.