1
Cyhoeddwyd: 2011.
Superior document: Education and society in the Middle Ages and Renaissance, v. 36
2
Cyhoeddwyd: 2011.
3
Cyhoeddwyd: [2012]
Superior document: Title is part of eBook package: De Gruyter DGBA Literary and Cultural Studies - 1990 - 1999
Links: Cael y testun llawn; Cael y testun llawn; Cover
4
Cyhoeddwyd: [2008]
Superior document: Title is part of eBook package: De Gruyter DGBA Philosophy 2000 - 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover