TY  - BOOK
AU  - Harder,Paul O.
TI  - Harmonic materials in tonal music: a programed course part II
AV  - MT50 .H26 1968
U1  - 781.3/07/7 
PY  - 1968///
CY  - [Boston
PB  - Allyn and Bacon
KW  - Harmony
KW  - Programmed instruction
ER  -