00423nam a22001577i 4500001001000000005001700010008004100027020001800068082001900086100001800105245003800123250001000161260004700171300001700218650003000235SXC03415820260819093934.0260101s2015    ii            000 0 eng d  a9780511813283  a170 SIN-P2222  aSinger, Peter10aPractical ethics /cSinger, Peter  a2 ed.  abCambridge University Pess, London,c2015  ap. ;c22 cm. 0aEthics (Moral philosophy)