Ellsworth, Oliver B. books & textbook
Nova Musica and De Proportionibus (Greek & Latin Music Theory) (English, Latin and Latin Edition)
Ciconia, Johannes Ellsworth, Oliver B.
University of Nebraska Press /1993T Hardcover / 531 Pages
isbn-10: 0803214650 / isbn-13: 9780803214651
The Berkeley Manuscript: University of California Music Library, Ms. 744 (Greek & Latin Music Theory) (English and Latin Edition)
Univ of Nebraska Pr /1984-01-01 Hardcover / 317 Pages
isbn-10: 0803218087 / isbn-13: 9780803218086
