An approach to harmony. By Osbourne McConathy, Anton H. Embs, Maude M. Howes, Charles Elliott Fouser. - McConathy, Osbourne, 1875-1947.; Fouser, Charles Elliott; Howes, Maude M.; Embs, Anton H. (New York : Silver, Burdett, 1927)
Includes index.
Mode of access: Internet.
Keywords: Harmony