Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
information space » information search, information service, information science
der developpement » de developpement, des developpements, leur developpement
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
des afrique » en afrique, de l'afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies de information space _ scales communication a der developpement des afrique.*.