Perhaps you should try some spelling variations:
communication studies » communication series, communication services, communication strategies
technologie der » technologie de, technologien des, technologies de
development pan » development plan, development plans, development japan
der transition » de transition, der transitional, under transition
la development » a development, ma development, 2 development
transition a » transition _
pan american » pan african, latin american, asian american
studies la » studies lars, studies led, studies 3
6.2 risk » 2.2 risk, 4.2 risk, 3.2 risk
a 6.2 » a 3.2, a 4.2, a 6.1

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

• Adding a wildcard symbol may retrieve word variants: technologie der transition a 6.2 risk communication studies la development pan american.*.