Perhaps you should try some spelling variations:
mimesis communication » mass communication, crisis communication, time communication
communication 3 » communication _, communication a
topologien bei » topologie der, topologie des, topologie iii
development en » developpement en, development menu, development eco
bei variation » de variation, der variation, based variation
variation des » variation _, variation 6, variation series
ddr mimesis » der mimesis, die mimesis
des ddr » der ddr, des dr, dem ddr
3 gas » _ gas, 2 gas

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

• Adding a wildcard symbol may retrieve word variants: topologien bei variation des ddr mimesis communication 3 gas development en afrique.*.