Understanding causes and generalizing about them

Détails bibliographiques
Autres auteurs:	Sechrest, Lee, Scott, Anne G. 1949- (Anne Grete), Lipsey, Mark W., Cook, Thomas D.
Format:	Livre
Langue:	English
Publié:	San Francisco, Calif. Jossey-Bass c1993.
Sujets:	Evaluation research (Social action programs) Social sciences > Research > Methodology.