Dali mu jméno Otakar
Subtitle: vyprávění o životě hrdiny
By: Vlastimil Kožnar, Karel Richter.
Edition: Vyd. l.
Series: Edice Hvězda ;; sv. 49
Publisher: Naše vojsko
Published: 1983
Place of publication: Praha
Language: cze
Number of pages: 303