Wuhs, S. (2001). Ruth Berins Collier, Paths Toward Democracy: The Working Class and Elites in Western Europe and South America, NY, Cambridge University Press, 1999, 232p. PolĂ­tica y gobierno, 8(1), 226-229. http://www.politicaygobierno.cide.edu/index.php/pyg/article/view/405