Perhaps you should try some spelling variations:
communication 3 » communication _, communication a
sme development » trade development
development en » developpement en, development menu, development eco
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
der massen » der kassen
der mass » der maske, over mass, air mass
3 sme » 3 same, _ sme, 3 smt

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 variation _ ((der mass) OR (der massen)) communication 3 sme development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variation _ ((der mass) OR (der massen)) communication 3 sme development en afrique.*.