TY  - BOOK
AU  - Santiago, Alma Salvador.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : the art of reasoning 
SN  - 9719308028 (paperback)
SN  - 2
PY  - 2002///.46
CY  - s.l
PB  - The Author
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - Includes Bibliographic records; 5
ER  -