Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologien series » technologies series, technology series, technologies varies
series information » business information
developing asia » development asia, developing a
information 1 » information 2, information 3, information 3.2
asia access » basic access, basin access, asia across
aus data » bus data, als data, aids data
1 aus » 1 abs, _ aus, i aus

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

• Adding a wildcard symbol may retrieve word variants: technologien series information 1 aus data communications costs _ developing asia access.*.