Perhaps you should try some spelling variations:
communication power » communications power, communication pour, communication paper
chapter development » chamber development, character development, career development
technologie der » technologie de, technologien des, technologies de
der informatik » der information, user information
informatik der » information der, information oder, informatik und
power chapter » war chapter
bank africa » bank's africa, can africa, banking africa
der mass » der massen, der maske, over mass
der der » oder der, der de, der den

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

• Adding a wildcard symbol may retrieve word variants: technologie der informatik der der mass communication power chapter development bank africa.*.