Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
data communication » data communications
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
3.2 information » 4.2 information, 2.2 information, 2.3.2 information
information can » information case, information 1, information 1.2
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
does data » does cat
l afrique » en afrique
can does » ban does, card does, care does
series e » series _, series 1, series 2

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.2 information can does data communication series e developpement l afrique.*.