Perhaps you should try some spelling variations:
oral communication » personal communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation des » variation _, variation 6, variation series
iii oral » iii moral, ii oral, i oral
des iii » des xiii, des viii, des ii
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation des iii oral communication media a developpement en afrique.*.