Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
case information » care information, based information, phase information
developpement en » developpement et, developpement des, developpement de
technology case » technology based, technology can, technology change
4 communication » 3 communication, 5.4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
costs practice » courts practice, cases practice, court practice
practice 4 » practice _, practice a, practice 1
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 case information costs practice 4 communication costs 4 developpement en afrique.*.