Jan Otto

Jan Otto (8 November 1841, Přibyslav – 29 May 1916, Prague) was a Czech publisher and bookseller. He is best known for Otto's encyclopedia, the largest encyclopedia published in Czech.

Jan Otto

Jan Otto (8 November 1841, Přibyslav – 29 May 1916, Prague) was a Czech publisher and bookseller. He is best known for Otto's encyclopedia, the largest encyclopedia published in Czech.