Perhaps you should try some spelling variations:
informations centre » information centre, information centres, d'informations entre
rural communication » rural communications, oral communication, moral communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
2.3 development » 2 development, 2015 development, 1 development
centre der » centre de, centre des, centres de
der rural » under rural, der ruralen, do rural
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations centre der rural communication costs 2.3 development 1 africa.*.