Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies dans » technologies can, technologies any, technologies daf
developpement et » developpement des, developpement de, development east
dans transition » has transition, years transition, de transition
a developpement » au developpement, de developpement, le developpement
transition a » transition _
de crisis » debt crisis, pre crisis, age crisis
et africa » em africa, eu africa, west africa
media a » media _, media 1, media 3
a de » a die, a der, a des

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

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