Perhaps you should try some spelling variations:
information centers » information contents, information officers
ihrd communication » thread communication, chad communications, world communication
technologien dis » technologien des, technologien als, technologien im
developing rural » developing real, development rural, developing halal
dis information » mis information, aids information, des informations
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
rural area » rural areas
centers e » centers _, centers 3, centers a
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
e ihrd » _ ihrd

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers e ihrd communication costs 3.5 developing rural area.*.