Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
trade development » software development
development en » developpement en, development menu, development eco
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
1 crisis » 19 crisis
des 1 » des 19, des 18, des 17

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des 1 crisis communication a trade development en afrique.*.