TY  - BOOK
AU  - Santiago, Alma Salvador.
TI  - Logic : : The art of reasoning
SN  - 9717090254
AV  - BC 108  .Sa23 2006
U1  - FIL 160  
PY  - 2006///
CY  - [s.n]
PB  - Redman Printing Press
N1  - Includes bibliographical references; 1210L-1700L
ER  -