Spectrum
Subtitle: 30 studies in contemporary idioms for piano, op. 41 (1969)
Publisher: Leeds Music (Canada)
Published: 1971
Place of publication: Willowdale, Ont
Language: eng
Number of pages: 41
Subjects: Piano -- Studies and exercises -- Juvenile.
Genres: Studies and exercises; Juvenile.
Notes: "These studies are designed to acquaint the young piano student with 20th century music".