Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
e communications » 2 communications, 3 communications, 4 communications
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
technologies 4 » technologies _
4 information » 2 information, 1 information
series au » series a, series ann, series amp
1.2 does » 13.2 does, 18.2 does, 1.2 des
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.2 does e communications series au developpement en afrique.*.