Perhaps you should try some spelling variations:
marx's communications » mass communications, army's communications, laos communications
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
crisis marx's » crisis market
des crisis » de crisis, des crises, debt crisis
l afrique » en afrique
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des crisis marx's communications _ de developpement l afrique.*.