1
Argitaratua: 1964.
Links: Testu osoa
2
Argitaratua: 1978.
Superior document: Mrs. Hepsa Ely Silliman memorial lectures (Yale University)
3
Argitaratua: [2016]
Superior document: Title is part of eBook package: De Gruyter University of Toronto Press eBook-Package Archive 1933-1999
Links: Testu osoa; Testu osoa; Cover