The musical symbol :
Epperson, Gordon
The musical symbol : A study of the philosophic theory of music / Gordon Epperson. - Ames, Iowa : Iowa State University Press, 1967. - 323 p.
Theory of music
The musical symbol : A study of the philosophic theory of music / Gordon Epperson. - Ames, Iowa : Iowa State University Press, 1967. - 323 p.
Theory of music