TY  - BOOK
AU  - Burlaeus,Gualterus
AU  - Boehner,Philotheus
TI  - De puritate artis logicae
T2  - Franciscan Institute publications. Text series
PY  - 1951///
CY  - St. Bonaventure, Louvain
PB  - The Franciscan Institute, É. Nauwelaerts
KW  - Logica
KW  - Medioevo
KW  - sbaa
ER  -