Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
how interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
developpement il » developpement de, developpement et, developpement du
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
il afrique » l afrique, en afrique
bei how » being how

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation bei how interpersonal communication 1.1 _ developpement il afrique.*.