000 00296nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a0 8166 1801 1
082 _a501 SCI
100 _aSavage N. E
245 0 _aScientific theories
260 _aUnversity of minesota pre
_b1990
942 _cANF
999 _c316148
_d316148