11. Nové překlady z antické filozofie Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
12. Příhodův sborník Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
13. Škola a rodina Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
14. Z filosofické literatury Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15. Z filosofovy korespondence Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
16. Z pedagogické literatury Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
17. Z pedagogické literatury Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
18. Z psychologické literatury Creator: KRATINA, Ferd. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public