Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
driven development » urban development
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 2.7 » information 2.7, information 12.7, information 2.2.7
development case » development china
e communication » de communication, 1 communication, une communication
cost driven » cost drivers, test driven
case africa » cases africa, care africa, curse africa

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 2.7 _ e communication cost driven development case africa.*.