Your search - technologien _ information ((6.3 a) OR (2.3 a)) personal communication costs 4 developing 2 areas.~ - did not match any resources.

Perhaps you should try some spelling variations:
personal communication » interpersonal communication
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas
6.3 a » 6.3 _, 4.3 a, 3.3 a
2.3 a » 2.3 _

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