Rossman, Irmgard books & textbook
The Etheric: Broadening Science through Anthroposophy (The World of Formative Forces, 1)
Marti, Ernst King, Paul Rossman, Irmgard Rossman, Irmgard
Temple Lodge Publishing /2017-07-07 Paperback / 112 Pages
isbn-10: 1912230054 / isbn-13: 9781912230051
The Etheric: Broadening Science through Anthroposophy (The World of the Ethers, 2)
Marti, Ernst King, Paul Rossman, Irmgard
Temple Lodge Publishing /2018-06-05 Paperback / 116 Pages
isbn-10: 1912230135 / isbn-13: 9781912230136
