Perhaps you should try some spelling variations:
mask communications » mass communications, mass communication, faso communications
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
edition studies » education studies, edition series, erosion studies
typologies des » typologie des, typologie der, typologien der
studies based » studies case, study based
des edition » der edition, new edition, dieser edition
based mask » based task, based mass, based tasks

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

• Adding a wildcard symbol may retrieve word variants: typologies des edition studies based mask communications _ du developpement en afrique.*.