Perhaps you should try some spelling variations:
ruralen communications » rural communications, rural telecommunications, human communications
communications pt » communication pt, communications _, communications a
auf evaluation » value evaluation, self evaluation, 4 evaluation
typologie auf » typologie am, typologie fur, typologie zaku
3 development » 2 development
development 2 » development 1, development 2.1, development 2.3
2 african » _ african, 1 african
5 der » _ der, 3 der, 1 der
2 der » _ der
pt 3 » pt 2, pt 1

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie auf evaluation ((5 der) OR (2 der)) ruralen communications pt 3 development 2 african.~".
• Adding a wildcard symbol may retrieve word variants: typologie auf evaluation ((5 der) OR (2 der)) ruralen communications pt 3 development 2 african.*.