TY  - BOOK
AU  - Hartman,Robert S.
AU  - Weiss,Paul
AU  - Plochmann,George Kimball
TI  - The structure of value: foundations of scientific axiology 
T2  - Philosophical explorations
PY  - 1967///
CY  - Carbondale, Edwardsville, London, Amsterdam
PB  - Southern Illinois University Press, Feffer and Simons
N1  - Bibliografia e indice
ER  -