- ISBN10 0880100850
- ISBN13 9780880100854
- Publish Date 15 July 1984 (first published 15 January 1984)
- Publish Status Out of Stock
- Out of Print 10 March 2003
- Publish Country US
- Publisher Anthroposophic Press Inc
- Imprint SteinerBooks, Inc
- Edition 2nd Revised edition
- Format Hardcover
- Pages 232
- Language English