TY  - MUSIC
AU  - Hofmann,Richard
TI  - 15 Studies:  : for viola : Opus 87
PY  - 0000///, [s.a.]
CY  - New York
PB  -  : International Music Company
KW  - Estudis i exercicis
KW  - Viola
KW  - Partitures
N1  - Per a viola
ER  -