philosophy of freedom (The philosophy of spiritual activity)
Subtitle: the basis for a modern world conception.
Edition: 7th English ed. / translated from the German and with an introduction by Michael Wilson.
Publisher: Rudolf Steiner Press
Published: 1964
Place of publication: London
Language: mul
Number of pages: 233
Other titles: The philosophy of spiritual activity.
Notes: Previous ed.published as `The philosophy of spiritual activity.'1949.