Perhaps you should try some spelling variations:
information moral » information model, information models, information format
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement en » developpement et, developpement des, developpement de
von information » von informationen, can information
4 developpement » de developpement, le developpement, et developpement
technology von » technology vi, technology vt, technology vision
moral rule » moral rules, moral circle
rule 6.2 » rules 6.2, rule 2.2, rule 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 von information moral rule 6.2 communication costs 4 developpement en afrique.*.