Rules of plain music =
Subtitle: Breviloquium musicale
By: Bonaventura da Brescia ; translated by Albert Seay.
Series: Translations - Colorado College Music Press ; no. 11
Publisher: Colorado College Music Press
Published: 1979
Place of publication: Colorado Springs
Language: eng
Number of pages: 39
Subjects: Gregorian chants -- Instruction and study -- Early works to 1800
Genres: Early works to 1800.
Other titles: Breviloquium musicale.
Notes: Bibliography: p. 4.