共 50 条
- [31] THE DEMAND APPROACH TO ECONOMIC-DEVELOPMENT REVIEW OF ECONOMIC STUDIES, 1959, 27 (72-7): : 124 - 132
- [35] A supply and demand system approach to bridge management PROBABILISTIC SAFETY ASSESSMENT AND MANAGEMENT, VOL I AND II, PROCEEDINGS, 2002, : 1397 - 1403
- [37] SUPPLY-DEMAND DISEQUILIBRIA AND FERTILITY CHANGE IN AFRICA - TOWARD A MORE APPROPRIATE ECONOMIC-APPROACH SOCIAL BIOLOGY, 1983, 30 (01): : 41 - 58
- [39] AN APPROACH TO ECONOMIC SPACE TRANSPORTATION JOURNAL OF THE ROYAL AERONAUTICAL SOCIETY, 1966, 70 (668): : 802 - &