The Concord ... duet books
Subtitle: An elementary course of instruction based on folk-songs (with words) and on physical interpretation of rhythm
By: Compiled and arranged by Katherine K. Davis ... Vol. I.
Series: Concord series -- No. 608; Concord series -- No. 608.
Publisher: E. C. Schirmer Music Co.
Published: 1933
Place of publication: Boston
Subjects: Instruction and study; Juvenile; Music