A course of ten lectures by Rudolph Steiner on the effect of occult development upon the bodies and the self of man
Subtitle: given at the Hague, March, 1913.
Series: [Lectures / Rudolph Steiner -- ser. 27]
Publisher: Anthroposophical Society
Published: 1924
Place of publication: [S.l.]
Language: eng
Number of pages: 83
Subjects: Occultism.; Theosophy.
Other titles: Effect of occult development upon the bodies and the self of man
Notes: "For members of the Anthroposophical Society only."

"No. 31 delivered to Mr. Hans Giese, member of Anthroposophical Society, 8.4.24."