TY  - BOOK
AU  - Aristotle
TI  - Aristotle: the Organon 
T2  - Loeb classical library
U1  - 160  
PY  - 1949///]
CY  - London
PB  - William, Harvard
KW  - Logic
KW  - Early works to 1800
N1  - Includes index
ER  -