Perhaps you should try some spelling variations:
la communication » data communication, data communications
communication rc » communication 7c, communication r, communication 3
de developpement » sme development
developpement de » developpement des, developpement durable
der variation » de variation, does variation, die variation
apologie der » apologien der, apologie des, typologie der
rc de » arc de, c de

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

• Adding a wildcard symbol may retrieve word variants: apologie der variation _ per la communication rc de developpement de l'afrique.*.