Perhaps you should try some spelling variations:
personnel communication » personal communication, personal communications, personal communicator
developpement en » developpement et, developpement des, developpement de
l developpement » le developpement, de developpement, et developpement
rheologie des » theologie des, theologie der, ideologie des
des variation » does variation, de variation, der variation
ii personnel » _ personnel, d personnel, 4 personnel
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: rheologie des variation _ ii personnel communication a l developpement en afrique.*.