Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication 2.1 » communication 22.1, communications 2.1, communication 2.4
technologies i » technologies iv, technologies _, technologies 4
i informations » ii informations, i information, 2 informations
bank africa » bank's africa, can africa, banking africa
der crisis » der krisis, de crisis, under crisis
2.1 policy » 2.2 policy, 3.1 policy, 5.1 policy
und » fund

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

• Adding a wildcard symbol may retrieve word variants: technologies i informations und der crisis communication 2.1 policy development bank africa.*.