TY  - BOOK
AU  - Progris, James
TI  - A modern method for keyboard study: A comprehensive programmed keyboard method in four volumes
U1  - 786.2 
PY  - 1966///-1967
CY  - 	[Boston]
PB  -  Berklee Press, 
KW  - MUSICA PARA PIANO - ESTUDIO Y ENSEÑANZA
N1  - Biblioteca tiene: v. 2, 3 y 4
ER  -