Handbook in research and evaluation a collection of principles, méthods, and stratégies useful in the planning, design, and evaluation of studies in education and the behavioral sciences /
Michael, William B.
Handbook in research and evaluation a collection of principles, méthods, and stratégies useful in the planning, design, and evaluation of studies in education and the behavioral sciences / [Texte imprimé] : Stephen Isaac and William B. Michael - 2nd ed. - San Diego: Edits Publishers, cop. 1981 - 234 p. ; 24 cm
370.72 371.261
Handbook in research and evaluation a collection of principles, méthods, and stratégies useful in the planning, design, and evaluation of studies in education and the behavioral sciences / [Texte imprimé] : Stephen Isaac and William B. Michael - 2nd ed. - San Diego: Edits Publishers, cop. 1981 - 234 p. ; 24 cm
370.72 371.261