Vox liberorum
Subtitle: dětský hlas, výzkum jeho znaků a vývoje
By: František Lýsek.
Edition: 1. vyd.
Publisher: Blok
Published: 1976
Place of publication: V Brně
Language: cze
Number of pages: 126
Subjects: Singing -- Instruction and study -- Juvenile.; Voice.
Genres: Juvenile.
Notes: Summary in Russian, English, and German.
Includes music and indexes.
Bibliography: p. 104-105.