Perhaps you should try some spelling variations:
6.4 communication » 5.4 communication, 1.4 communication, 2.4 communication
developpement en » developpement et, developpement des, developpement de
ids information » aids information, dis information, mis information
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
technology ids » technology isst, technology ict, technology ii
war frame » a frame, war from, der frame
frame 6.4 » frame 3.4, frames 6.1, frame 10.4
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology ids information war frame 6.4 communication costs e developpement en afrique.*.