TY  - MUSIC
AU  - BartÃ³k,BÃ©la
TI  - Studies:  : piano solo
PY  - 1939///
CY  - London [etc.]
PB  -  : Boosey & Hawkes
KW  - Estudis i exercicis
KW  - Piano
KW  - Partitures
N1  - Per a piano
ER  -