Wahlke, John C., Loyalty in a democratic state. - Boston, Heath [1952] - 111 p. 24 cm. - Problems in American civilization; readings selected by the Dept. of American studies, Amherst College Heath new history series. . LCCN: 52001192 Subjects--Topical Terms: Allegiance--United States. Subjects--Index Terms: აშშ LC Class. No.: JK1759 / .W33 Dewey Class. No.: 320.158