Download or read book Wilson American Government Ap Test Preparations 9th Edition written by Wilson and published by Houghton Mifflin. This book was released on 2005-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keyed to the 8th and 9th editions of Wilson/DiIulio's American government, this book includes a diagnostic test, practice questions, full-length practice tests as well as graphs and tables to help students learn to analyze data.