Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
communications 14 » communications 1, communications 3.4, communications 8.4
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologien does » typologie des, typologien der, typologie der
does variation » de variation, der variation, die variation
does radio » das radio
14 de » 14 die, 14 do, 14 re

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation _ does radio communications 14 de developpement en afrique.*.