De Conde, Alexander, Patterns in American history [edited by] Alexander De Conde, Armin Rappaport [and] William R. Steckel. - Belmont, Calif., Wadsworth Pub. Co. [1965] - 2 v. 23 cm. LCCN: 65014831 Subjects--Geographic Terms: United States--History. LC Class. No.: E173 / .D4 Dewey Class. No.: 973.08