N=C P=15516 BPNY LC BNH BUY ref=BPNY ref=LC ref=BNH ref=BUY Pedro Hispano Lambertus Marie de Rijk Pedro Julião Tractatus called aftewards Summule Logicales Firstcriticaledfromthemanuscripts lógica yLAT Assen Van Gorcum 1972 1973 y19 y197 y19 y197 LC bib=LC BPNY bib=BPNY BNH bib=BNH BUY bib=BUY BL bib=BL PEDRO HISPANO LAMBERTUS MARIE DE RIJK PEDRO JULIAO TRACTATUS CALLED AFTEWARDS SUMMULE LOGICALES FIRSTCRITICALEDFROMTHEMANUSCRIPTS LOGICA ASSEN VAN GORCUM TRATADO Assen