TY  - BOOK
AU  - Bach, Johann Sebastian
AU  - Busoni Ferruccio B.
AU  - Martens, Frederick H.,
TI  -  Fifteen two-part inventions for  piano
T2  -  Schirmer's library of musical classics
U1  - 786.2 
PY  - 1927///
CY  -  New York
PB  - G. Schirmer
KW  - MUSICA PARA PIANO
ER  -