True and false paths in spiritual investigation
Subtitle: 11 lectures given at Torquay, August, 1924
By: [by] Rudolf Steiner, from a shorthand report unrevised by the lecturer.
Contributors: Collison, Harry, ed.
Publisher: Anthroposophical publishing co.
Published: 1927
Place of publication: London
Language: eng
Number of pages: 224
Notes: "Authorized translation, edited by H. Collison."