Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
do communications » 10 communications, 14 communications, 2 communications
information 10.4 » information 1.2, information 1.3, information 14.3
et developpement » de developpement, le developpement, test development
des afrique » en afrique, de l'afrique
10.4 does » 1.4 does, 10.4.1 does, 10.4 die
series et » series e, series new, series ein
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 10.4 does do communications series et developpement des afrique.*.