Founding a Science of the SpiritMatthew Barton, Brien Masters, Rudolf Steiner · First published 2025Open the Tome
Steiner Education And Social Issues How Waldorf Schooling Addresses The Problems Of SocietyBrien Masters · First published 2008Open the Tome
An appraisal of Steinerian theory and Waldorf praxis: how do they compare?Brien Masters · First published 1997Open the Tome
