共 50 条
- [25] THE COSTS AND BENEFITS OF THE UNITED-STATES ROLE AS A RESERVE CURRENCY COUNTRY QUARTERLY JOURNAL OF ECONOMICS, 1964, 78 (03): : 442 - 456
- [26] UNITED-STATES HEALTH MANPOWER POLICY - WILL BENEFITS JUSTIFY COSTS JOURNAL OF MEDICAL EDUCATION, 1976, 51 (10): : 791 - 805
- [27] PSYCHOLOGICAL RESEARCH ON FAMILY SIZE AND FAMILY PLANNING IN UNITED-STATES PROFESSIONAL PSYCHOLOGY, 1974, 5 (03): : 334 - 344