00461nam a2200145Ia 4500008004100000020001500041041000800056082001300064100002200077245012800099250000600227260003600233300001100269650003500280210716s1992    xx            000 0 und d  a0136013783  aeng  a170 GRAV  aGrassian, Victor.  aMoral reasoning: ethical theory and some contemporary moral problems.bEthical theory and some contemporary moral problems.  a1  aNew JerseybPrentice Hallc1992  axi,417  aEthics (Moral philosophy)(170)