1
Publicat: [1942]
Superior document: Title is part of eBook package: De Gruyter CUP eBook Package Archive 1898-1999 (pre Pub)
2
Publicat: [2022]
Superior document: Title is part of eBook package: De Gruyter University of Texas Press Complete eBook-Package 2020
Links: Obtenir text complet; Obtenir text complet; Cover