Boulding, Kenneth Ewart, 1910- The meaning of the twentieth century; the great transition [by] Kenneth E. Boulding. - [1st ed.] - New York, Harper & Row [1964] - xvi, 199 p. 20 cm. - World perspectives, v. 34 . Subjects--Topical Terms: Civilization, Modern--1950- LC Class. No.: CB425 / .B668 Dewey Class. No.: 301.24