TY  - BOOK
AU  - GRAHAM,DANIEL W.
TI  - ARISTOTLE'S TWO SYSTEMS / 
U1  - 185 
PY  - 1985///
CY  - [S.N] : 
PB  - CLARENCLON PRESS ، 
KW  - PHILOSOPHY - HISTORY
KW  - ARISTOTLE
ER  -