Normative systems
By: [by] Carlos E. Alchourrón and Eugenio Bulygin.
Contributors: Bulygin, Eugenio, joint author.
Series: Library of exact philosophy,; 5
Publisher: Springer-Verlag
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 208
Subjects: Law -- Methodology; Logic, Symbolic and mathematical
Notes: Bibliography: p. [197]-201.