TY  - MUSIC
AU  - Kummer,Friedrich August
TI  - Six duets:  : for two cellos
PY  - 0000///, [s.a.]
CY  - New York
PB  -  : International Music Company
KW  - Violoncel
KW  - Instruments de corda
KW  - Partitures
N1  - Per a dos violoncels; Els dos volums consten de : una partitura
ER  -