Gay, Peter. Age of enlightenment / by Peter Gay and the editors of Time-Life books. - New York : Time, 1966. - 192 p. : ill., maps. - Great ages of man, a history of the world's cultures . Includes bibliographical references. LCCN: 66018266 Subjects--Topical Terms: Eighteenth century.Modern civilization. Subjects--Geographic Terms: Europe--Intellectual life. Dewey Class. No.: 901.93