TY  - BOOK
AU  - Mitchell,William John
TI  - Elementary harmony
T2  - The Prentice-Hall music series: Douglas Moore, editor
PY  - 1939///
CY  - New York
PB  - Prentice-Hall, inc.
KW  - Harmony
KW  - Local
N1  - "Exercises": p. [225]-259
ER  -