Quasi-experimentation design & analysis issues for field settings

Quasi-experimentation design & analysis issues for field settings

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Xehetasun bibliografikoak
Egile nagusia: Cook, Thomas D.
Beste egile batzuk: Campbell, Donald Thomas 1916- (joint author.)
Formatua: Liburua
Hizkuntza:English
Argitaratua: Chicago Rand McNally College Pub. c1979.
Gaiak:
Social sciences > Research.
Social sciences > Field work.