Understanding causes and generalizing about them

Sonraí bibleagrafaíochta
Rannpháirtithe:	Sechrest, Lee, Scott, Anne G. 1949- (Anne Grete), Lipsey, Mark W., Cook, Thomas D.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	San Francisco, Calif. Jossey-Bass c1993.
Ábhair:	Evaluation research (Social action programs) Social sciences > Research > Methodology.