Perhaps you should try some spelling variations:
information studies » information sources, information series, information services
vos communications » vs communications, laos communications, do communications
des developpement » des developpements, de developpement, le developpement
technologies may » technologies a, technologies can, technologies am
developpement en » developpement et, developpement des, developpement de
may information » pay information, math information, key information
studies die » studie die, studien die, studies dte
die vos » de vos, die von, die vom

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

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