Excerpt from Ear and Voice Training by Means of Elementary Sounds of Language The common existence of abnormal sense-perception among school-children is a serio

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "pub

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced