1
2
Cyhoeddwyd: 1998.
3
Cyhoeddwyd: 2014.
Links: Cael y testun llawn
4
Cyhoeddwyd: [2010]
Superior document: Title is part of eBook package: De Gruyter Rutgers University Press Backlist eBook-Package 2000-2013
Links: Cael y testun llawn; Cael y testun llawn; Cover
5
Cyhoeddwyd: [2015]
Superior document: Title is part of eBook package: De Gruyter DG Plus DeG Package 2015 Part 1
Links: Cael y testun llawn; Cael y testun llawn; Cover
6
Cyhoeddwyd: [2014]
Superior document: Title is part of eBook package: De Gruyter EBOOK PACKAGE Arts and Architecture 2014
Links: Cael y testun llawn; Cael y testun llawn; Cover