TY  - MUSIC
AU  - Kayser,Heinrich Ernst
AU  - Winsel,Louis
TI  - 36 Studies:  : for string bass
PY  - 0000///, [s.a.]
CY  - New York
PB  -  : International Music Company
KW  - Contrabaix
KW  - Estudis i exercicis
KW  - Partitures
N1  - Per a contrabaix
ER  -