TY  - BOOK
AU  - Morgan, Augustus De. 
AU  - Heath,  Peter .
TI  - On the syllogism, and other logical writings
U1  - 166 23
PY  - 1966///
CY  - London
PB  - Routledge & Kegan Paul, 
KW  - Syllogism
KW  - Logic
KW  - Symbolic and mathematical.
N1  - Includes index
ER  -