Perhaps you should try some spelling variations:
separation among » separation using, starvation among, cooperation among
der separation » order separation, air separation, ree separation
typologie der » typologie des, ideologie der
des afrique » en afrique, de l'afrique
among das » among east, among idps, among a
das mass » does mass, das main, das max

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 separation among das mass communication ((a l) OR (a la)) developpement des afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie der separation among das mass communication ((a l) OR (a la)) developpement des afrique.*".