Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cell communications » cell communication, health communications, rural communications
information points » information point, information amounts, information wants
technologies 2 » technologies _, technologies 4
points about » parents about, points latour, doubts about
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
about cell » about hell, about cscl
2 access » 3 access
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 2 information points about cell communications costs 4 developing 2 access.*.