共 50 条
- [21] HUNTER,THEODORE,A. - DIRECTOR, 1948-1949 PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1948, 36 (11): : 1322 - 1322
- [24] The United States in World Affairs, 1948-1949 ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1950, 267 : 203 - 204