L' origine del Purgatorio.
Series: Veröffentlichungen der Malwinen-Stiftung,; 1
Publisher: Styria
Published: 1967
Place of publication: (Graz; Wien; Köln)
Language: ita
Number of pages: 61
Subjects: Dante Alighieri, 1265-1321.
Notes: Bibliographical footnotes.