Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
separation unit » separation und, separation using, generation unit
der separation » order separation, air separation, ree separation
typologie der » typologie des, ideologie der
les crisis » las crisis, les crises, its crisis
de afrique » de l'afrique, en afrique, l afrique
unit les » unit test, unit net, unit vs
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: typologie der separation unit les crisis communication a et developpement de afrique.*.