کتاب های Robert Summers (editor)
![The Reasonable As Rational?: On Legal Argumentation and Justification. Festschrift for Aulis Aarnio](http://cdn.ketabkoo.com/covers/15/1575517-n.jpg)
The Reasonable As Rational?: On Legal Argumentation and Justification. Festschrift for Aulis Aarnio
Werner Krawietz (editor), Robert S. Summers (editor), Ota Weinberger (editor), Georg Henrik Von Wright (editor), 2000![Essays in legal philosophy](http://cdn.ketabkoo.com/covers/15/1556611-n.jpg)