Perhaps you should try some spelling variations:
ihrd communication » thread communication, chad communications, world communication
technologies ct » technologies co, technologies art, technologies bit
information age » information storage, information access, information about
ct information » cost information, get information, iot information
developing a » developing _
a africa » 1 africa, can africa, em africa
a ihrd » _ ihrd
3.3 3d » 3.3 2d, 3.3 ad, 4.3 3d
age a » age _
3.3 3 » 3.3 _, 3.3 a, 3.3 e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies ct information age a ihrd communication ((3.3 3) OR (3.3 3d)) developing a africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies ct information age a ihrd communication ((3.3 3) OR (3.3 3d)) developing a africa.*.