erc:
who: Austin, Larry
what: A Study of Rhythm in Bach's Orgelbüchlein
when: 1952
where: https://digital.library.unt.edu/ark:/67531/metadc107835/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://digital.library.unt.edu/ark:/67531/