TY  - MUSIC
AU  - Flotow,Friedrich von
TI  - Marta:  : opera in four acts
PY  - 0000///, [s.a.]
CY  - New York
PB  -  : Boosey
KW  - Òperes
KW  - Cant
KW  - Piano
KW  - Partitures
N1  - Per a cant i piano; A portada : With Italian and English words
ER  -