Perhaps you should try some spelling variations:
information centre » information centers, information contents
technologies used » technologies based, technology used, technologies _
way communication » why communication, daily communication, data communication
used information » user information, use information, based information
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing e » developing _, developing a, developing east
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
centre 2 » centre 20, centre _, centre a
e africa » em africa, de africa, eu africa
2 way » 2 ways, 12 way, _ way

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

• Adding a wildcard symbol may retrieve word variants: technologies used information centre 2 way communication costs 11.4 developing e africa.*.