1621. 101 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1622. 101 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1623. 101 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1624. 101 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1625. 101 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1626. 101 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1627. 101 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1628. 101 Type: model:periodicalitem and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1629. 101 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
1630. 101 Type: model:periodicalitem and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public