Perhaps you should try some spelling variations:
change information » chandos information, trade information
data communication » data communications
technology change » technological change, technological changes
developing global » development global
information pt » information part, information 1, information 1.2
global african » global africa, colonial african
4 developing » 3 developing
pt cases » ict cases, 19 cases, 4 cases
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology change information pt cases data communication costs 4 developing global african.*.