Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement de » developpement des, developpement durable
1er variations » ier variations, term variations, der variation
typologie 1er » typologie der, typologien der, typologie des
deas crisis » debt crisis, las crisis, de crisis
de afrique » de l'afrique, en afrique, l afrique
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: typologie 1er variations _ deas crisis communication a de developpement de afrique.*.