Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
information 18.2 » information 1.2, information 15.2, information 11.2
de developpement » sme development
2 communication » 3 communication, 4 communication, 1 communication
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
18.2 does » 13.2 does, 18.3 does, 12 does
series de » series d, series e, series new
does 2 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 18.2 does 2 communication series de developpement des afrique.*.