1 | | The American political system / Ken Kollman . - 3 ed. - New York : Norton & Company, 2017. - 571 p. : illustratus ; 24 cmThông tin xếp giá: L22QCA001961 |
2 | | The bulldozer and the big tent: blind republicans, lame democrats, and the recovery of American ideals / Todd Gitlin . - Canada : John Wiley, 2007. - 327 p. : illustrations ; 24 cmThông tin xếp giá: : L162QCA000520 |