00791nam0-2200289---450-99000880553040332120090213105847.0978-1-4020-5878-3000880553FED01000880553(Aleph)000880553FED0100088055320090213d2007----km-y0itay50------baengNLy---n---001yyTheory of legal principlesby Humberto Ávila[Dordrecht]Springer[2007]XIV, 150 p.30 cmÁvila,Humberto432376ITUNINARICAUNIMARCBK990008805530403321Direz. A-0929991 ddrDDR21-12184DDRTheory of legal principles807393UNINA