Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement durable » developpement de
communication 10 » communication 1, communication _, communication a
et developpement » de developpement, le developpement, test development
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
does personal » des personal, roles personal, des personals
10 et » 10 e, 10 el, 10 en

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation _ does personal communication 10 et developpement durable afrique.*.