Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
20 interpersonal » 2.9 interpersonal, _ interpersonal, 1 interpersonal
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
communication 2 » communication _, communication a, communication 3
und variation » und variationen, 2 variation, 4 variation
variation des » variation _, variation 6, variation series
okologie und » okonomie und
la afrique » l afrique, la fabrique, en afrique
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: okologie und variation des 20 interpersonal communication 2 de developpement la afrique.*.