00550nam a2200205Ia 4500 160100 BIBL 20240927141749.0 940315s1978 mx a b 00010 spa gar31000714 CACG 301.2/1 Eco, Umberto, LEMB 6325 Tratado de semiótica general Umberto Eco. 2 ed. México Nueva Imagen 1978. 512 p. Translation of : A Theory of semiotics. Semiotics Local 167928 129807 129807 0 0 0 301_210000000000000_E19T 0 abl 21921 1 1 1 2016-05-27 239080 0 301.21 E19t mq239080 2016-05-27 00:00:00 r:160100 z:NCC:D 6