Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
4.4 development » 2.4 development, 9.4 development, 1.4 development
development pan » development plan, development plans, development japan
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
pan african » pan american, can africa, pan africanism
new rural » new real
costs 4.4 » costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien d information _ new rural communication costs 4.4 development pan african.~.
• Adding a wildcard symbol may retrieve word variants: technologien d information _ new rural communication costs 4.4 development pan african.*.