TY  - MUSIC
ED  - Wallace, John
TI  - Scales and arpeggios for trombone, bass trombone, baritone and euphonium: grades 1-8
SN  - 1854728520
U1  - P788.93 
PY  - 1995///
CY  - Inglaterra
PB  - The Associated Board the Royal School of Music
KW  - Instrumentos de viento metal
KW  - trombón
KW  - Trombón
KW  - método
ER  -