← Rudolf Steiner Audio6 oct · 48 min
CW 170 The Riddle of Humanity: Lecture 4 (Dornach, 5 August 1916) by Rudolf Steiner
CW 170 The Riddle of Humanity: Lecture 4 (Dornach, 5 August 1916) by Rudolf Steiner
podlinkr.com/es/rudolf-steiner-audio/923648213877971
Para un cartel o una diapositiva.