RT Book
T1 Norms in a changing world: [lectures given at the Eranos Conference in Ascona from August 21st to 29th, 1974] = Normen im Wandel der Zeit = Avenir et devenir des normes
T2 Eranos yearbook
JF Eranos yearbook
A2 Portmann, Adolf 1897-1982
A2 Ritsema, Rudolf
LA English
LA German
LA French
PP Leiden
PB Brill
YR 1977
UL https://ixtheo.de/Record/011164832
SN 9004048804
K1 Christliche Ethik
K1 Norm
K1 Konferenzschrift