TY  - BOOK
AU  - Wright,Georg Henrik von
TI  - An essay deontic logic and the general theory of action: with a bibliography of deontic and imperative logic
T2  - Acta Philosophica Fennica, Fasc.XX1
PY  - 1968///
CY  - Amsterdam
PB  - North-Holland Pub. Co.
N1  - Includes index; Bibliography: p.[97]-107
ER  -