“Reseña del libro Ayn Rand and the world she made. (Autor: Anne C. Heller, New York: Nan A. Talese, Doubleday, 2009, 567 pp.)”, PRO, vol. 9, no. 1, pp. 519–525, Jan. 2012, Accessed: Nov. 22, 2024. [Online]. Available: https://procesosdemercado1.codexcafe.net/index.php/inicio/article/view/587