Perhaps you should try some spelling variations:
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information can » information case, information 1, information 1.2
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing asia » development asia, developing a
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
a oral » _ oral, 2 oral, 4 oral
can a » can _

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

• Adding a wildcard symbol may retrieve word variants: technologien als information can a oral communication costs 11.4 developing asia across.*.