TY  - MUSIC
AU  - Blazhevich,Vladislav
TI  - 70 studies for BB flat tuba 
T2  - Music for brass ; 
PY  - 2001///?]
CY  - Paris : 
PB  - A. Leduc, 
KW  - Tuba-
KW  - Estudis i exercicis
ER  -