Perhaps you should try some spelling variations:
information studies » information sources, information series, information services
von communications » do communications, gabon communications, iran communications
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
studies die » studie die, studien die, studies dte
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies a information studies die von communications _ des developpement de afrique.*.