Experimental and quasi-experimental designs for research

Experimental and quasi-experimental designs for research

Afficher toutes les versions (9)
Détails bibliographiques
Auteur principal: Campbell, Donald Thomas 1916-
Autres auteurs: Gage, N. L. (Nathaniel Lees) 1917-, Stanley, Julian C.
Format: Livre
Langue:English
Publié: Chicago RAND McNally College [1966, c1963].
Sujets:
Experimental design.