01006nam0-22003611i-450-9900031563004033210-8039-1156-4000315630FED01000315630(Aleph)000315630FED0100031563020000920d1979----km-y0itay50------baENGITPolicy Analysis in Social Science ResearchStuart S. Nagel, Marian Neef.Beverly HillsSagec1979.240 p., ill.22 cmSage Library of Social Research72Scienze politicheRicercaMetodologia11130113201135019100Nagel,Stuart S.<1934- >Neef,MarianITUNINARICAUNIMARCBK99000315630040332111130 NAG10992/ISESSESPolicy Analysis in Social Science Research458358UNINAING01