Guía de lectura de El túnel, de Ernesto Sabato - Rueda Eraso, Graciela; Maglia de Ferrari, Graciela Esther (Bogotá, Colombia : Editorial Oveja Negra, 1996)
Includes bibliographical references (page 48).
Online resource; title from ePub and PDF title page (Digitalia, viewed November 5, 2014)
Keywords: Sábato, Ernesto R., -- 1911-2011.; Electronic books