00790nam0-22002891--450-99000914228040332120100205124840.0000914228FED01000914228(Aleph)000914228FED0100091422820100205d1981----km-y0itay50------baengGBy-------001yyNatural rights theoriestheir origin and developmentRichard TuckCambridgeCambridge university press19811 v.32011 rid.itaTuck,Richard148828ITUNINARICAUNIMARCBK990009142280403321SDI-2B2 47s.i.SDISDINatural rights theories778587UNINA