Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
siegels interpersonal » skills interpersonal, king interpersonal, social interpersonal
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
variation bad » variation bei, variation und, variation a
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
du afrique » en afrique, l afrique, de l'afrique
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation bad siegels interpersonal communication a le developpement du afrique.*.