Perhaps you should try some spelling variations:
developpement et » developpement des, developpement de, development east
du developpement » de developpement, le developpement, et developpement
4 communication » 3 communication, 5.4 communication, de communication
typologie der » typologie des, ideologie der
et afrique » en afrique, l afrique
und does » guns does, aid does, cd does
a du » a d, a de, a u
variablen » variables, variable

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie der variablen ((und does) OR (und doch)) 4 communication a du developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variablen ((und does) OR (und doch)) 4 communication a du developpement et afrique.*.