TY  - GEN
T1  - Fidelio, op.72
JF  - Ouverturen zwei pianoforte zu vier handen
IS  - Beethoven, Ludwig van -
A1  - Beethoven, Ludwig van
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.38212
ER  -