Voice in song and speach ;
McClosky, David Blair
Voice in song and speach ; A manual for healthy phonation - Boston The Boston Music c1975 - 100 p. 20 cm.
Il., índice
MUSICA
784.9
Voice in song and speach ; A manual for healthy phonation - Boston The Boston Music c1975 - 100 p. 20 cm.
Il., índice
MUSICA
784.9