TY  - MUSIC
AU  - Mazas,Jacques Fereol
AU  - Schradieck,Henry
TI  - Six duets for two violins: op.39, book ii 
T2  - Schirmer's library of musical classics
U1  - 787.2 23
PY  - 0000///[n.d.]
CY  - New York, London
PB  - G. Schirmer, Chappell & Co.
ER  -