Is your voice telling on youn how to find and use your natural voice

Is your voice telling on youn how to find and use your natural voice

Dades bibliogràfiques
Autor principal: Boone, Daniel R.
Format: Llibre
Idioma:English
Publicat: San Diego, Calif. Singular Pub. Group c1997.
Edició:2nd ed.
Matèries:
Voice culture.