Human and cosmic thought : four lectures given in Berlin from 20th to 23rd January, 1914, during the Second General Meeting of the Anthropological Society /
Steiner, Rudolf,1861-1925.
[S.l.] : Rudolph Steiner Press,
1991.
"Translated from Der menschliche und komische Gedanke, bibliography No. 151 in the Complete German Edition of the works of Rudloph Steiner."