Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
developing asia » development asia, developing a
information b » information 2, information 1, information bank
4 developing » 3 developing
asia areas » basic areas, aside areas, basin areas
costs 4 » costs _, costs a, costs 4.2
b der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information b der online communication costs 4 developing asia areas.*.