求PropensityScore Analysis: Statistical Methods and Applications 3 个回复 - 1560 次查看PropensityScore Analysis: Statistical Methods and Applications (Advanced Quantitative Techniques in the Social Sciences) [Hardcover]
Shenyang Y. Guo (Author), Mark W. Fraser (Author)2014-2-10 10:24 - 鲛人泣月 - 求助成功区