The enduring vision : a history of the American people, 1890s-pre sent / Paul S. Boyer ... [et al.]. - 2nd ed. - Lexington, Mass. : D.C. Heath and Co., c1993 - 549, xlv p. : ill. (some col.), maps (some col.) ; 26 cm. Includes bibliographical references and index. ISBN: 0669297941 LCCN: 96-147501 Subjects--Geographic Terms: United States--History-- 20th century. Dewey Class. No.: 973.9