Perhaps you should try some spelling variations:
communication policy » telecommunication policy, telecommunications policy, communication protocol
mtrs communication » mass communication, actors communication, mass communications
typologies price » typologie cices, typologies art, typologies third
price variation » price variations
del development » model development, delta development, well development
development eco » development second, development east, development menu
variation bei » variation des, variation der, variation _
eco afrique » en afrique
policy del » policy model, policy delay, policy does
does mtrs » does more, does maps, does mass
bei does » being does, behn does, bei der

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

• Adding a wildcard symbol may retrieve word variants: typologies price variation bei does mtrs communication policy del development eco afrique.*.