RT Book
T1 Truth and knowledge: introd. to Philosophy of spriritual activity
A1 Steiner, Rudolf 1861-1925
A2 Allen, Paul M.
LA English
PP Blauvelt, N.Y.
PB Steinerbooks
YR 1981
ED 2. ed.
UL https://www.ixtheo.de/Record/1134661843
K1 Sekte
K1 Anthroposophie