The gates of knowledge
Subtitle: with an additional chapter entitled Philosophy and theosophy
By: by Rudolf Steiner ; authorised translation from the German
Contributors: Gysi, Max; Harry Houdini Collection (Library of Congress)
Publisher: Theosophical Publishing Society
Published: 1912
Place of publication: London
Language: eng
Number of pages: 187
Subjects: Occultism; Theosophy
Work titles: Stufen der höheren Erkenntnis
Notes: Max Gysi, editor. Cf. t.p. verso.

LC copy has a clipping, laid in.