Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 1901 » communication 101, communication 10, communication 1.1
ou developpement » du developpement, au developpement, de 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
1901 ou » 1901 auf, 1901 von, 1901 zur

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 ou developpement l afrique.*.