TY  - BOOK
AU  - Heffley,Rosemary
AU  - Land,Lois
AU  - Wimberly,Lou Williams
TI  - A cappella songs without words: with preparatory etudes TBB 
T2  - Keys to sight reading success
U1  - 782.1 
PY  - 1994///
CY  - Estados Unidos
PB  - AMC Publications
KW  - Forma vocal
KW  - canciones a capela
KW  - Capella
KW  - técnica
KW  - modulación
ER  -