00823nam0-2200313---450-99000881930040332120090727094722.02-13-042092-3000881930FED01000881930(Aleph)000881930FED0100088193020090306d1989----km-y0itay50------bafreFRy-------001yyKarl PopperJean BaudouinParisPresses Universitaires de France1989127 p.18 cmQue sais-je?244019321itaBaudouin,Jean432399ITUNINARICAUNIMARCBK990008819300403321Collezioni 82 (2440)52129*FGBCFGBCKarl Popper807114UNINA