Duffus, R. L. Tomorrow's news a primer for prophets by R. L. Duffus. - New York Norton [1967] - 169 p. 920504 LCCN: 67011891 //r91 Subjects--Topical Terms: Civilization, Modern--1950- LC Class. No.: CB160 / .D77 Dewey Class. No.: 901.9/4