Perhaps you should try some spelling variations:
messer communication » master communication, better communication, matter communication
communication model » communication media
technologies und » technologie und, technologien und, technologies under
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
hans messer » hans neisser, das messer, hans besters
l afrique » en afrique
model et » model ee, model em, model eu
a hans » a hands, a hand

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

• Adding a wildcard symbol may retrieve word variants: technologies und innovation a hans messer communication model et developpement l afrique.*.