TY  - BOOK
T1  - If P, then Q :conditionals and the foundations of reasoning /
DA  - 1989.
CY  - London ;
CY  - New York :
AU  - Sanford, David H.,
CN  - BC199.C56
CN  - BC199.C56
PB  - Routledge,
PP  - London ;
PP  - New York :
PY  - 1989.
ID  - 130266
KW  - Conditionals (Logic)
SN  - 0415030129
TI  - If P, then Q :conditionals and the foundations of reasoning /
ER  -