Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information 18.3 » information 1.3, information 14.3, information 11.3
e communications » 2 communications, 3 communications, 4 communications
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
18.3 does » 12.3 does, 18.2 does, 13 does
series a » series _, series 1, series 2
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 _ information 18.3 does e communications series a developpement en afrique.*.