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Hakutulokset: 0395615569
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yksi hakutulos.
Experimental and Quasi-Experimental Designs for Generalized Causal Inference
nidottu,
2001,
englanti,
ISBN 9780395615560
This long awaited successor of the original Cook/Campbell Quasi-Experimentation: Design and Analysis Issues for Field Settings represents updates in the field over the last two …