Perhaps you should try some spelling variations:
information needs » information networks
more information » price information, trade information
technology more » technology moral, technology make, technology mara
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing yes » developing e, developing ce, developing eq
needs debate » needs data
yes africa » em africa, cycles africa, rates africa
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technology more information needs debate _ communication costs 3.2 developing yes africa.*.