Causal inferences in nonexperimental research Blalock, Hubert M. creator author. text bibliography nyu 1972 1964 monographic eng
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xii, 200 pages illustrations 20 cm. by Hubert M. Blalock, Jr. Includes bibliographical references (page 193). Social sciences Mathematical models Social Sciences Models, Theoretical Social sciences Mathematical models Forschung Kausalit�at Inferenzstatistik Kausalanalyse H61 .B53 1972 300/.1/51 H 61 B637ca 1972 MB 2500 The Norton library, N642 0393006425 9780393006421 72002903 DLC 720503 20170111122403.0 ocm00308717 eng