00902nam0-22003131i-450-99000399876040332120040212135226.00-415-26008-6000399876FED01000399876(Aleph)000399876FED0100039987620040212d2002----km-y0itay50------baengGBa-------001yyIntroduction to longitudinal researchElisabetta RuspiniLondonRoutledge2002xx, 204 p.22 cmSocial Research Todayedited by Martin BulmerSociologiaMetodologiaRuspini,Elisabetta<1964- >374633ITUNINARICAUNIMARCBK99000399876040332111130 RUS20315SESSESIntroduction to longitudinal research471673UNINA