Pamphlet, 48 pages. Rudolf Steiner Press, 1924.
ISBN: none

Notes about this volume:
1978 reprint of the revised 1966 third edition. First edition 1924, second edition 1947.

This book contains parts of one or more Complete Works volumes. Our records indicate that sections of CW 152 are in this book (though there could be sections of other volumes as well).

Lectures in this volume: 2