ISBN 9780880103756 books & textbook
The Influences of Lucifer and Ahriman: Human Responsibility for the Earth (CW 191, 193)
Steiner, Rudolf Osmond, Dorothy S. Poplawski, Thomas
SteinerBooks /1976-06-01 Paperback / 96 Pages
isbn-10: 0880103752 / isbn-13: 9780880103756
