00534cam a22002294a 4500001001000000003001000010005001700020008004100037020001500078040002500093041000800118044000700126080000800133100001700141245003600158250001100194260003100205300001100236504003100247650001600278655001000294FH-000842AR-SSjUCJ20250923213832.0250923s1991 sp 000 0 spa d a8426411223 aAR-SSjUCJcAR-SSjUCJ0 aspa asp a0031 aEco, Umberto10aTratado de semiótica general. a5a ed. aBarcelona :bLumen,c1991. a461 p. aBibliografía p. 427-455. 7aSemiótica 7aTexto