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
3.3 developing » 4 developing, 2 developing, 1 developing
developing yes » developing e, developing ce, developing eq
needs debate » needs data
yes africa » em africa, cycles africa, rates africa
costs 3.3 » costs 2.3, costs 3.5, costs 4.3

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 3.3 developing yes africa.*.