1
Argitaratua: [2018];, [1960]
Superior document: Title is part of eBook package: De Gruyter DGBA Social Sciences - <1990
2
Argitaratua: 1997
3
Argitaratua: 1998
4
Argitaratua: 1997
5
Argitaratua: [2020]
Superior document: Title is part of eBook package: De Gruyter DGBA History <1990
Links: Testu osoa; Testu osoa; Cover
6
Argitaratua: [2011]
Superior document: Title is part of eBook package: De Gruyter DGBA Social Sciences - <1990
Links: Testu osoa; Testu osoa; Cover