Perhaps you should try some spelling variations:
information centrism » information centric, information centres, information centers
12.7 developing » 12.4 developing, 12.2 developing, 2.2 developing
technologies 2 » technologies _, technologies 4
developing a » developing _
costs 12.7 » costs 11.7, costs 12.3, costs 12.4
what mass » what makes, what means, what made
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information centrism what mass communication costs 12.7 developing a africa.*.