Barthes, Roland 1915-1980 S/Z / Roland Barthes ; tr. Nicolás Rosa - 4a ed. - México : Siglo XXI, c1987 - 221 p. ; 21 cm. ISBN: 9682309980 Subjects--Personal Names: Balzac, Honorato de, 1799-1850. Sarracena Subjects--Topical Terms: Semiótica LC Class. No.: P 99 / B3718.1987