00579cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040003600111042001200147050001400159100002100173245004600194260002900240300001900269490004700288650001100335999001500346af 48004433 DLC20260227110908.0760426s1939    xx            000 0 eng c  aaf 48004433   a(OCoLC)2139069  aPennsylvania. Univ.cIDeKNdDLC  apremarc00aBC50b.S41 aSerrus, Charles.10aEssai sur la signification de la logique.  aParis,bF. Alcan,c1939.  a155 p.c19 cm.0 aNouvelle encyclopédie philosophique,v22 0aLogic.  c6042d6042