Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information center » information centers, information centre, information content
mit communication » et communication, get communication, iot communication
developing asia » development asia, developing a
technologie nd » technologie und, technologie 3d, technologien und
nd information » und information, d information, od information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
center case » centers case, century case, center based
asia africa » cpia africa, china africa
case mit » case mix, phase mit, case m
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 nd information center case mit communication cost 1.3 developing asia africa.*.