Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 1901 » communication 101, communication 10, communication 1.1
les developpement » le developpement, des developpements, leur developpement
typologies die » typologies _, typologie des, typologie der
laden personal » leaders personal, der personal, de personal
die variation » de variation, does variation, der variation
des afrique » en afrique, de l'afrique
1901 les » 11 les, 1.1 les, 19 les

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

• Adding a wildcard symbol may retrieve word variants: typologies die variation _ laden personal communication 1901 les developpement des afrique.*.