Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
technologies de » technologies _, technologies 4, technologies 2
de transition » phase transition
transition a » transition _
des crisis » de crisis, des crises, debt crisis
et africa » em africa, eu africa, west africa
media de » media die, media der, media diet
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies de transition a des crisis communication media de developpement et africa.*.