01250nam a2200241 i 4500000000017220CaOOAMICUS20031004203041.0031004s1979 xx 000 b eng cPUGita620 FHeytesbury, Guillaume1313-ca.1372.(OLS)http://pug/name/123003On insoluble sentences :chapter one of his Rules for solving sophisms /William Heytesbury ; Translated with an introduction and study by Paul Vincent Spade.Toronto :Pontifical Institute of mediaeval studies,1979.111 p. ;20,5 cmMediaeval sources in translation ;021Filosofia medievale e scolasticaFilosofia scolastica anteriore al 1000.(OLS)http://pug/subject/29375Spade, Paul Vincent1944-(OLS)http://pug/name/139534Mediaeval sources in translation ;021.(OLS)http://pug/title/252PUGPUG1Magazzino4Mag. 620 F 483707 83707PUGBibl283707 80 3131 2084620 F(OLS)http://pug/classification/2625245On insoluble sentences :chapter one of his Rules for solving sophisms(OLS)http://pug/title/268771