An investigation of the instructional efficiency of the Trythall method of music dictation programming
Subtitle: final report.
Publisher: Office of Education
Published: 1970
Place of publication: [Washington]
Language: eng
Number of pages: 20
Subjects: Trythall, Gilbert, 1930-; Musical dictation.
Notes: Bibliography: p. 11-12.
At head of title: Project number 0-G-003, grant number OEG-7-70-0147-(509)