Reina, Ruben E. Parana : social boundaries in an Argentine City / by Ruben E. Reina. - Austin, Texas : University of Texas, 1973. - xxiv, 390 p. : il. ; 24 cm. - Latin American Monographs ; No. 31 . Incluye índice ISBN: 0292764081 Subjects--Topical Terms: Clases sociales --Paraná, Argentina Subjects--Geographic Terms: Paraná, Argentina --Condiciones sociales LC Class. No.: HN270 .P28 / R44 1973