Barach, Arnold B. 1975 and the changes to come [by] Arnold B. Barach and the Kiplinger Washington editors. - [1st ed.] - New York Harper [1962] - 195 p. illus. 26 cm. LCCN: 61017963 /L Subjects--Topical Terms: Technological innovations--United States. LC Class. No.: HC110.T4 / B3 Universal Decimal Class. No.: 301.243