Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
developpement en » developpement et, developpement des, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation 6 » variation _, variations _, variation des
6 debt » 3 debt, 4 debt
a des » a der
a das » 1 das, 2 das, 3 das

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie die variation 6 debt crisis communication ((a des) OR (a das)) developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie die variation 6 debt crisis communication ((a des) OR (a das)) developpement en afrique.*.