Perhaps you should try some spelling variations:
personen communication » personal communication, personal communications, prone communication
communication 13 » communication 1.3, communication 3, communication 1
de developpement » sme development
developpement et » developpement des, developpement de, development east
des variation » does variation, de variation, der variation
der personen » der personalen, per person, und personen
et afrique » en afrique, l afrique
13 de » 13 die, 13 der, 13 des
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 _ der personen communication 13 de developpement et afrique.*.