Perhaps you should try some spelling variations:
developpement la » developpement de, developpement et, developpement du
4 communication » 3 communication, 5.4 communication, de communication
typologie der » typologie des, ideologie der
la afrique » l afrique, la fabrique, en afrique
und does » guns does, und doch, aid does
does 4 » does _, does a, does e
a du » a d, a u, _ du
a de » a die, a der, a des
variablen » variables, variable

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

• Performing a fuzzy search may retrieve terms with similar spellings: typologie der variablen und does 4 communication ((a du) OR (a de)) developpement la afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie der variablen und does 4 communication ((a du) OR (a de)) developpement la afrique.*".