1
Published: 1971.
2
Published: 2015.
Superior document: Education and Society in the Middle Ages and Renaissance, Volume 49
3
Published: 2004.
Superior document: Brill's studies in intellectual history, v. 123
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Published: 2004.
Superior document: Brill's studies in intellectual history, v. 123
Links: Get full text
5
Published: 2013.
6
Published: 2013.
Links: Get full text