Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
communications a » communications _, communications law, communications media
does development » dams development, ides development, smes development
variation over » variation der, variation notes, variation des
development il » development ii, development iv, development ix
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
does radio » das radio
il afrique » l afrique, en afrique
over does » cover does, der does, over de
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation over does radio communications a does development il afrique.*.