Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
trade developpement » trade developement, trade development, de developpement
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
costs trade » costly trade
2 cultural » 2 culture

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation _ 2 cultural communication costs trade developpement en afrique.*.