Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
communications media » communication media, communication india, communications series
does developpement » de developpement, des developpements, does development
developpement l » developpement il, developpement la, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation over » variation der, variation notes, variation des
media does » india does, media die, media das
l afrique » en afrique
de radio » dm radio, desi radio, mode radio

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

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