000 00689nam a2200241Ia 4500
003 OSt
005 20220928114857.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a43252
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aR1, N7
100 _aSchurz Gerhard
_9441829
245 0 _aIs-ought problem
_b aaaaan investigation in philosophical logic.
260 _aLondon
_bKluwer Academic Publishers
_c1997
300 _ax,332p.
_ccm.
490 _aTrends in logic studia logica library.
942 _hR1, N7
_cTEXL
_2CC
999 _c757192
_d757192