American government : power & purpose / Theodore J. Lowi ... [et al.]. - Brief 12th ed. - New York : W. W. Norton & Co., c2012. - xxvi, 473 p. : col. ill. ; 23 cm. Includes bibliographical references and index. ISBN: 9780393912081 (pbk.) LCCN: 2011050940 Subjects--Topical Terms: Politics and government. LC Class. No.: JK276 / .L69 2012a