000 00432nab a2200145Ia 4500
003 ES-SlBCS
005 20210601124235.0
008 140529s1993 xxu||||| |||| 00| 0 eng d
041 _aeng
100 1 _aSwartz, Norman
_9135358
245 0 0 _aGetting from P to Q: Valid Inferences and Heuristics
_c Norman Swartz
650 0 4 _aInferencias
_9138322
773 0 _tDialogue
_gvol. 32, nº. 4, 1993, págs. 689-702
_wRev1515
942 _cAR
999 _c511571
_d511571