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2. 1 Type: model:periodicalitem and TEXT Language: Multiple languages Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. 1 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
4. 2 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
5. 2 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
6. 3 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
7. 3 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
8. 4 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
9. 4 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
10. 5 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public