1
Cyhoeddwyd: [2017]
Superior document: Title is part of eBook package: De Gruyter Harvard University Press Complete eBook-Package 2016
2
Cyhoeddwyd: [2015]
Superior document: Title is part of eBook package: De Gruyter Harvard University Press Complete eBook-Package 2014-2015
Links: Cael y testun llawn; Cael y testun llawn; Cover
3
Cyhoeddwyd: [2012]
Superior document: Title is part of eBook package: De Gruyter Princeton University Press eBook-Package Backlist 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover
4
Cyhoeddwyd: c2004.
Links: Cael y testun llawn
5
Cyhoeddwyd: [2021]
Superior document: Title is part of eBook package: De Gruyter Harvard University Press eBook Package Backlist 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover