Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
do information » 2 information, 1 information, 3 information
technology do » technology does, technology dlt, technology 1
3.2 practices » 13.2 practices, 3.1 practices, 3.3 practices
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology do information 3.2 practices _ communications costs a developpement l afrique.*.