151. 1940 v pardubické městské knihovně Creator: zv Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
152. 20 + 50 = 70 Creator: Pol. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
153. 20 a 50 Creator: Golombek, Bedřich Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
154. 20 let Českého divadla v Olomouci Creator: LANGER, St. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
155. 20 let práce prof. Doležila v PSPU Creator: ? Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
156. 20leté trvání Nár. jednoty pro jihozápadní Moravu Creator: č. Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
157. 21. červen 1921 Creator: Urbánek, Rudolf Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
158. 21. rok činnosti Nár. jednoty pro severní Moravu Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
159. 21.sezona Českého divadla v Olomouci Creator: ol Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
160. 210 let maltézského domu v Praze Creator: mat Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public