1.
Nacif B. Keith Khrebel, Pivotal Politics: a theory of US Lawmaking, Chicago University Press, 258 p. PyG [Internet]. 2002 Apr. 15 [cited 2026 Oct. 13];9(1):270-3. Available from: http://www.politicaygobierno.cide.edu/index.php/pyg/article/view/383