Fundamentals :
Mayer,V.Lyle.
Fundamentals : of voice and articulation. - 13th ed. - new york : McGrawHill, 2004. - 317 p. : ill ; cm.
index.
9780072887143 : $
voice articulation.
Fundamentals : of voice and articulation. - 13th ed. - new york : McGrawHill, 2004. - 317 p. : ill ; cm.
index.
9780072887143 : $
voice articulation.