TY  - BOOK
AU  - Piston,Walter
AU  - DeVoto,Mark
TI  - Harmony
AV  - ML 6 .P57
PY  - 1962///
CY  - New York, London
PB  - W.W. Norton
KW  - Harmony
KW  - Instruction and study
N1  - Includes appendices and index
ER  -