00398nam a2200145Ia 4500008004100000020001500041041000800056082001600064100004200080245003700122250000600159260004400165300000800209650003500217210716s1979    xx            000 0 und d  a0195059018  aeng  a174.22 BEAT  aBeauchamp, Tom L; Childress, James F.  aPrinciples of biomedical ethics.  a3  aNew YorkbOxford University Pressc1979  a470  aEthics (Moral philosophy)(170)