01090nam0-2200349---450-99000961645040332120120905152940.0978-0-521-67193-4000961645FED01000961645(Aleph)000961645FED0100096164520120905d2010----km-y0itay50------baengUSa-------001yyCounterfactuals and causal inferencemethods and principles for social researchStephen L. Morgan, Christopher Winship7. print.New YorkCambridge University press2010xiii, 319 p.ill.23 cmAnalytical methods for social researchScienze socialiMetodologia300.7222itaMorgan,Stephen L.20599Winship,Christopher517476ITUNINAREICATUNIMARCBK990009616450403321VI E 142449711FSPBCFSPBCCounterfactuals and causal inference849079UNINA