Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
developing asia » development asia, developing a
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
centers phase » centers case, center case, context phase
asia africa » cpia africa, china africa
phase et » phase der, phase des, phase mit
cost 1.3 » cost 11.3, cost 1.2, cost 2.3

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information centers phase et communication cost 1.3 developing asia africa.*.