The philosophy of spiritual activity
Subtitle: a modern philosophy of life developed by scientific methods
By: by Rudolf Steiner.
Edition: 2nd rev. and enlarged ed. / authorized translation [from the German] by Prof. and Mrs. R.F. Alfred Hoernle .
Publisher: Putnam
Published: 1922
Place of publication: London; New York
Language: eng
Number of pages: 220
Work titles: Die Philosophie der Freiheit.
Notes: Translation of: 'Die Philosophie der Freiheit'.

First published, 1916.