Bohlen, Charles E. 1904-1974. The transformation of American foreign policy [by] Charles E. Bohlen. - [1st ed.] - New York, Norton [1969] - 130 p. 22 cm. Source: 3.95 LCCN: 71084615 //r923 Subjects--Geographic Terms: United States--Foreign relations--1945-1989. LC Class. No.: E 744 / .B654