56570235657023 00002eb3-566a7971 1 1 1 1 1 1 5657023 02550cam a22006977a 45005657023011211s1997 ne 001 0 eng c0-7923-4707-2 ;£59.00HContingent future persons :on the ethics of deciding who will live, or not, in the future /edited by Nick Fotion and Jan C. HellerDordrecht :Kluwer Academic Publishers,1997vii, 216 s. ;25cmhum/samG