1
出版事項: [2016]
Superior document: Title is part of eBook package: De Gruyter University of Toronto Press eBook-Package Archive 1933-1999
Links: 全文の入手; 全文の入手; Cover
2
出版事項: [2017]
Superior document: Title is part of eBook package: De Gruyter DGBA History 1990 - 1999
Links: 全文の入手; 全文の入手; Cover