Hubert M. Blalock Jr. Causal inferences in non-experimental research. Chapel Hill, [N. C.] : The University of North Carolina Press, 1964. ix, 200 p.
HUBERT M. BLALOCK Jr., Causal Inferences in Non-Experimental Research. Chapel Hill, The University of North Carolina Press, 1964.
| 主要作者: | |
|---|---|
| 格式: | Online |
| 語言: | 西班牙语 |
| 出版: |
El Colegio de México A.C.
1969
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| 主題: | |
| 在線閱讀: | https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/87 |
| 機構: |
Estudios Demográficos y Urbanos |