Perhaps you should try some spelling variations:
tools information » models information, pooled information, does information
3.2 communication » 3 communication, 2.3 communication, de communication
technology tools » technology thesis
information und » informations und
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
und raumen » und raume, und raum
raumen 3.2 » rahmen 3.2, raumen 1.2, raume 3.2
costs 4 » costs _, costs a, costs 4.2

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 raumen 3.2 communication costs 4 developpement des afrique.*.