Modus novus: Lärobok i fritonal melodiläsning.
Subtitle: Lehrbuch in freitonaler Melodielesung. Studies in reading atonal melodies.
Publisher: Nordiska musikförlaget
Published: 1963
Place of publication: Stockholm
Language: swe
Number of pages: 111
Subjects: Musical dictation.; Ear training.; Sight-singing.
Notes: Text in Swedish, German and English.