Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
170 communications » 10 communications, 10 communication, 14 communications
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
le developpement » de developpement, sme development
information 2 » information 3
des afrique » en afrique, de l'afrique
series le » series e, series de, series ltre
der 170 » der 10, der 175, der 179
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies case information 2 der 170 communications series le developpement des afrique.*.