Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
communication 19 » communication 1, communication 10, communication 9
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
des personals » des personnes
19 et » 12 et, 13 et, 19 e

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ des personals communication 19 et developpement en afrique.*.