Media type: E-Article Title: Book Review: Vocal Expression Published: SAGE Publications, 1912 Published in: Journal of Education, 76 (1912) 15, Seite 413-413 Language: English DOI: 10.1177/002205741207601518 ISSN: 2515-5741; 0022-0574 Keywords: Education Origination: Footnote: Access State: Open Access