198 let Braillova písma, vymyslel ho 15letý nevidomý chlapec
198 let Braillova písma, vymyslel ho 15letý nevidomý chlapec. Když Louis v roce 1819 vstoupil do školy pro nevidomé, dozvěděl se o systému hmatatelného písma.
Read MorePONOŘTE SE DO SVĚTA ZAJÍMAVÝCH FAKTŮ, NEOBJASNĚNÝCH ZÁHAD A PODIVNÝCH UDÁLOSTÍ
198 let Braillova písma, vymyslel ho 15letý nevidomý chlapec. Když Louis v roce 1819 vstoupil do školy pro nevidomé, dozvěděl se o systému hmatatelného písma.
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