TY  - BOOK
AU  - Arnold, Jay 
TI  - 7.488 Keyboard chords 
PY  - 1977///
CY  - New York
PB  - Shattinger International Music corp. ; 
KW  - Piano
KW  - Enseñanza
N1  - 52 types of chords in all keys, fully explaining the resources of the keyboard for students, amateurs and professional players.
ER  -