Perhaps you should try some spelling variations:
development theory » development through, development history
information frage » information age, information fake, information storage
technologies ist » technologien ist, technologies ict, technologies iot
ist information » iot information, first information, cost information
theory africa » theology africa, memory africa, theory eric
frage die » fragen die, frage wie, frage der
die risk » diet risk, de risk, die risiko

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

• Adding a wildcard symbol may retrieve word variants: technologies ist information frage die risk communication _ 2 development theory africa.*.