Hard Cover, 79 pages. Anthroposophical Publishing Co., 1951.
ISBN: none

Notes about this volume:
First published 1928. Revised edition 1951. Translation revised by Charles Davy.

This book contains parts of one or more Complete Works volumes. Our records indicate that sections of CW 314 are in this book (though there could be sections of other volumes as well).

Lectures in this volume: 4