Systems research and behavioral science. 1965;10(1):68-80. doi: 10.1002/bs.3830100107 Q21.82025
Data-making in international relations
DOI: 10.1002/bs.3830100107
摘要
Systems research and behavioral science. 1965;10(1):68-80. doi: 10.1002/bs.3830100107 Q21.82025
DOI: 10.1002/bs.3830100107
摘要