Perhaps you should try some spelling variations:
development challenge » development challenges, development chapter
physical development » social development, local development, capital development
technologies ict » technologies icts, technologies iot, technologies art
10 communication » 1 communication, de communication, 3 communication
challenge africa » change africa, challenge radical, challenge from
ict information » ct information, iot information, ist information
communication 7 » communication _, communication a, communication 3
information 1 » information 2, information 3, information 3.2
7 physical » 2 physical, 3 physical, a physical
ed 10 » 4d 10, bd 10
1 ed » 1 end, 1 e, _ ed

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

• Adding a wildcard symbol may retrieve word variants: technologies ict information 1 ed 10 communication 7 physical development challenge africa.*.