Perhaps you should try some spelling variations:
information constraints » information contents, information content
technologien im » technologie im, technologien am, technologien _
1 communication » 10 communication, 3 communication, 4 communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
im information » crm information, stm information, 2 information
constraints pt » constraints pv, constraints part, constraints _
developing a » developing _
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
a africa » 1 africa, can africa, em africa
pt 1 » pt 2

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

• Adding a wildcard symbol may retrieve word variants: technologien im information constraints pt 1 communication costs 12.4 developing a africa.*.