Perhaps you should try some spelling variations:
information exchanges » information exchange, information chapter
when communication » where communication, open communication, sign communication
14.3 developing » 1.3 developing, 10.3 developing, 14.1 developing
technologies 2 » technologies _, technologies 4
exchanges why » exchanges _, exchanges 3.2, exchanges new
developing v » developing av, developing _, developing a
costs 14.3 » costs 4.3, costs 12.3, costs 15.3
why when » why women, why we, why what
v africa » 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information exchanges why when communication costs 14.3 developing v africa.*.