Seliger H.W. - ebooki
Tytuły autora: Seliger H.W. dostępne w księgarni Onepress
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Based on a set of four research parameters, this book discusses the development of research questions and hypotheses, naturalistic and experimental research, data collection, and validation of research instruments. Each chapter includes examples and activities.-
- ePub pkt
(169,14 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł (-15%) -
