00947nam a2200313 i 450099100099879970753620020507104938.0970307s1972 us ||| | eng b10159368-39ule_instLE00640416ExLDip.to Fisicaita11:5160BC177Toulmin, Stephen50966Human understanding /Stephen ToulminPrinceton :Princeton University Press,c1972-v. ;23 cm.ComprehensionConceptsReasonReasoning.b1015936821-09-0627-06-02991000998799707536LE006 1:5 TOUV. 112006000006590le006-E0.00-l- 00000.i1019340627-06-02Human understanding187470UNISALENTOle00601-01-97ma -engus 01