Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
der interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
der developpement » de developpement, des developpements, leur developpement
eines irrigation » minor irrigation, petite irrigation, saline irrigation
typologie eines » typologie cices, typologie einiger, typologie des
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
irrigation 5 » irrigation _, irrigation 4, irrigation use
l afrique » en afrique
5 der » _ der, 3 der, 1 der
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: typologie eines irrigation 5 der interpersonal communication 2 der developpement l afrique.*.