Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
real communications » real communication, rural communications, nepal communications
technologies icts » technologies ict, technologies rcts, technologies iot
icts information » ids information, gets information, idds information
information 3.4 » information 3.2, information 2, information 1
developing east » development east, developing a, developing asia
4 developing » 3 developing
east africa » west africa
3.4 dollar » u.s dollar
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies icts information 3.4 dollar real communications costs 4 developing east africa.*.