Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
des transformation » des transformations, der transformation, de transformation
technologien des » technologien fur, technologien und, technologies 2
transformation a » transformation _
developpement do » developpement de, developpement du, developpement des
d developpement » de developpement, du developpement, le developpement
do african » two african, _ african, 1 african
11.2 risk » 1.2 risk, 11.2.2 risk, 2.2 risk
series d » series _, series 1, series 2
a 11.2 » _ 11.2, a 11.1, age 11.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformation a 11.2 risk communication series d developpement do african.*.