TY  - BOOK
AU  - Owens, Joseph
TI  - The doctrine of being in the aristotelian metaphysics: a study in greek background of mediaeval thought 
AV  - B 434.A6 O85
PY  - 1951///
CY  - Toronto, Canada
PB  - Pontifical Institute of Mediaeval Studies
KW  - Aristóteles
KW  - Ontología
ER  -