“Who Are These People and Why Are They Saying These Things?” : George Heller and the Growth of Historical Research in Music Education

Autor:	Grady, Melissa L.
Zdroj:	Journal of Historical Research in Music Education, 2020 Oct 01. 42(1), 6-28.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/27139234 Zobrazit plný text záznamu