Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
do communication » do communications, de communication, ngo communication
au developpement » du developpement, de developpement, le developpement
information 1.4 » information 10.4, information 1.2, information 1.3
des afrique » en afrique, de l'afrique
series au » series a, series ann, series amp
1.4 does » 1.5 does, 1.6 does, 1.7 does
does do » does de, does d, does fdi

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.4 does do communication series au developpement des afrique.*.