Perhaps you should try some spelling variations:
source development » resource development, resources development, commerce development
communication pour » communication our, communication pt, communication policy
development urban » development bank, development band, development update
31 communication » 3.1 communication, 3 communication, 1 communication
technologies 2 » technologies _, technologies 4
urban africa » urban area
pour source » power source, four sources, our sources
model den » modelle den, modell der, modell des
den 31 » den 21, den 11

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information model den 31 communication pour source development urban africa.*.