Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
communication costa » communication costs, communications costs, communication cote
technologien fair » technologien fur, technologies fail, technologien als
fair information » fairs information, fur information, labor information
information 2.2 » information 1.2, information 2.7, information 2.2.2
developing e » developing _, developing a, developing east
why online » buy online, wiley online
e access » 2 access, 3 access, 4 access
2.2 why » 1.2 why, 2.2 what

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information 2.2 why online communication costa _ developing e access.*.