Das Wesen der Welt
Publisher: Amalthea-Verlag
Published: 1927
Place of publication: Zürich
Language: ger
Number of pages: 1323
Subjects: Metaphysics
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1993. 1 microfilm reel ; 35 mm.

Filmed; NEH Project (FWC); 1993.