1. Jak to bývalo v tento čas Creator: JERMAN, Zdeněk Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Pijavky Creator: JERMAN, Zdeněk Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public