00538nam a22002057a 450000500170000001000110001702000100002803500110003803700160004904000120006508200130007710000250009024500480011526000450016327000510020830000270025950000200028665000130030665000130031920170124105946.0  a277902  c95.00  a277902  bCen Lib/Ret  aDPLbEN  a170bMOO  aMoore, George Edward  aPrincipia ethica /cby George Edward Moore   aLondonbCambridge University Pressc1962  aBentley House, 200 Euston Road bLondoneN.W.I  axxvii, 232p.c21cm(Hb)  aIncludes index.  aEthics.   aEthics.