000 00305nam a2200121Ia 4500
008 230720s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _aBK
_bN70 NAG
100 _a Nagel, Thomas
_96890
245 0 _a Possibility of altruism
_c Nagel, Thomas
260 _b Princeton
_c1970
942 _cBK
999 _c13089
_d13089