Perhaps you should try some spelling variations:
informations band » informations und, information bank, information banks
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
developing asia » development asia, developing a
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
costs 2.3 » costs 4.2, costs 4.4
band i » bande i, band 2, band 1
i de » i die, i der, i den
aezs. » sezs., aes.

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations band i de communication costs 2.3 developing asia aezs.*.