Perhaps you should try some spelling variations:
tools information » models information, pooled information, does information
2.3 communication » 3.2 communication, de communication, 4 communication
technology tools » technology thesis
information und » informations und
a developpement » au developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
und raume » und raumen, und raum, und race
raume 2.3 » raumen 2.3, raum 2.3, raume 2.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology tools information und raume 2.3 communication costs a developpement des afrique.*.