Perhaps you should try some spelling variations:
communications 8.4 » communications 3.4, communications 8.1, communication 8.2
ides developpement » de developpement, des developpements, ides development
developpement de » developpement des, developpement durable
typologie eines » typologie cices, typologie einiger, typologie des
eines variation » die variation, does variation, minor variation
variation over » variation der, variation notes, variation des
over does » cover does, der does, over de
does data » does cat
8.4 ides » 8.4 ideen, 8.4 wider, 8.4 der

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

• Adding a wildcard symbol may retrieve word variants: typologie eines variation over does data communications 8.4 ides developpement de l'afrique.*.