共 50 条
- [1] A MODEL FOR PLANNING STUDY-TYPE CONTRACTS IRE TRANSACTIONS ON ENGINEERING MANAGEMENT, 1960, 7 (03): : 117 - 121
- [2] PLANNING AND OPERATIONS-RESEARCH JOURNAL OF THE AMERICAN INSTITUTE OF PLANNERS, 1957, 23 (04): : 168 - 175
- [5] OPERATIONS-RESEARCH FOR METROPOLITAN PLANNING JOURNAL OF THE AMERICAN INSTITUTE OF PLANNERS, 1963, 29 (04): : 250 - 259