Boyer, Paul S. Promises to keep : the United States since World War II / Paul S. Boyer - 2nd ed. - Boston : Houghton Mifflin, 1999 - xviii, 533 p. : ill., maps ; 24 cm. Includes bibliographical references and index ISBN: 0395903866 RM144.56 LCCN: 98-071991 Subjects--Geographic Terms: United States--History--1945-