O'Connor, Karen, 1952- American government : roots and reform / Karen O'Connor, Larry J. Sabato. - 2nd ed., brief ed. - Boston : Allyn and Bacon, c1996. - xix, 560p, ill. (some col.), col. maps ; 26 cm. Includes bibliographical references and index. ISBN: 0023890185 (alk. paper) LCCN: 95019268 Subjects--Geographic Terms: United States--Politics and government. LC Class. No.: JK274 / .O26 1996 Dewey Class. No.: 320.973