TY  - MUSIC
AU  - Pitluck,Sherman
TI  - The art of tone - production [Música impresa]: : for stringed instruments : viola
PY  - 1981///
CY  - Bloomington
PB  - : Frangipani Press
KW  - Viola
KW  - Estudis i exercicis
KW  - Partitures
N1  - Per a viola
ER  -