Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information peters » information centers, information masters, information seekers
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing cil » developing city, developing ai, developing ce
peters die » peers die, peter de, beyers die
cil africa » cpia africa, can africa, china africa
die moral » der moral
costs 4.1 » costs 4.2, costs 4.4, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologien als information peters die moral communication costs 4.1 developing cil africa.*.