%0 Book Section
%U https://doi.org/10.9783/9781512802214-002
%B Aspects of Value
%T The 1958 Brumbaugh Lecturers
%E Frederick Charles Gruber
%D 2016
%I University of Pennsylvania Press
%C Philadelphia
%P 9-10
%R doi:10.9783/9781512802214-002
%@ 9781512802214
%[ 2026-05-02