Alexy, Robert A theory of legal argumentation : the theory of rational discourse as theory of legal justification / Robert Alexy ; çev. Ruth Adler and Neil MacCormick. - xiii, 323 p. ; 22 cm. ISBN: 9780199584222 Subjects--Topical Terms: Law--MethodologySemantics (Law)Judgments LC Class. No.: K213 / .A4413 2011