Emerson, Charles Wesley, 1837-1908
Psycho Vox : or The Emerson System of Voice Culture [recurso electrónico] / Charles Wesley Emerson - Project Gutenberg, 2015 - Project Gutenberg 48515 .
Public domain in the USA.
Text
Psycho Vox : or The Emerson System of Voice Culture [recurso electrónico] / Charles Wesley Emerson - Project Gutenberg, 2015 - Project Gutenberg 48515 .
Public domain in the USA.
Text