000 00277nam a2200121Ia 4500
041 _aEN
082 _a170
_bMAC
100 _aMackie, J.L .
245 0 _aEthics : Inventing Right and Wrong / J.L.Mackie.
260 _bLondon : Penguin ,
_c1986
300 _a249
942 _cBK
999 _c18959
_d18959