Hardman, David Reflections on our age / lectures delivered at the opening session of Unesco at the Sorbonne university Paris / David Hardman ; foreword by Stephen Spender. - London : Allan wingate, [...?] - 346 p. ; 22 cm. 337 337 Subjects--Topical Terms: Civilization.Science.Education. Dewey Class. No.: 301.2 / H216r