Wilson, James Q. American government : institutions and policies / James Q. Wilson. - 3rd ed. - Lexington, Mass : D.C. Heath, c1986. - xv, 642, 88 p., [16] p. of plates : ill. (some col.) ; 25 cm. Includes bibliographies and indexes ISBN: 0669076791 Subjects--Topical Terms: United States--Politics and government