Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
das developpement » des developpements, de developpement, du developpement
technologies von » technologies co, technologies box, technologies can
developpement de » developpement des, developpement durable
von information » von informationen, can information
de afrique » de l'afrique, en afrique, l afrique
1 25 » 19 25, _ 25, 1 5

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies von information ((1 25) OR (1 2)) mass communications _ das developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies von information ((1 25) OR (1 2)) mass communications _ das developpement de afrique.*.