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
au developpement » du developpement, de developpement, le developpement
information und » informations und
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 au » costs a, costs amy, costs _

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 au developpement des afrique.*.