Normative systems in legal and moral theory
Subtitle: Festschrift for Carlos E. Alchourrón and Eugenio Bulygin
By: edited by Ernesto Garzón Valdés ... [et al.] ; with an epilogue by Georg Henrik von Wright.
Contributors: Alchourrón, Carlos E.; Bulygin, Eugenio; Garzón Valdés, Ernesto
Publisher: Duncker & Humblot
Published: 1997
Place of publication: Berlin
Language: eng
Number of pages: 528
Subjects: Law -- Methodology; Logic, Symbolic and mathematical
Other titles: Festschrift for Carlos E. Alchourrón and Eugenio Bulygin
Notes: Includes bibliographical references.

In English or German.