Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
data communication » data communications
information 11.3 » information 1.3, information 14.3, information 11.2
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies 4 » technologies _
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
11.3 does » 12.3 does, 18.3 does, 2.1.3 does
does data » does cat
skills en » skills can, skills ana, skills e.g

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 11.3 does data communication skills en developpement de afrique.*.