Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
communications 3.3 » communication 3.3, communications 3.4, communications 4.3
technologies des » technologien des, technologies de, technologies dans
des informations » aids information
city development » capacity development, policy development, community development
informations a » informations und, informations sur, informations och
bank african » bank africa, pan african, baga african
der radio » desi radio, new radio, das radio
3.3 city » 4.3 city, 7.3 city, 3.3 cti
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies des informations a der radio communications 3.3 city development bank african.*.