Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
ed communication » de communication, 3 communication, 4 communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
costs other » costs over
other ed » other end, other eu, other ees
3.4 le » 1.4 le, 2.4 le, 5.4 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs other ed communication 3.4 le developpement en afrique.*.