Musicae sacrae disciplina.
Subtitle: On sacred music
By: encyclical letter of His Holiness Pope Pius XII. December 25, 1955.
Publisher: National Catholic Welfare Conference
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Church music -- Catholic Church.
Other titles: On sacred music; Encyclical letter on sacred music
Work titles: Musicae sacrae disciplina (25 Dec. 1955).
Notes: Cover title.