TY  - BOOK
AU  - Buenaflor, Lionel E.
TI  - The Art of critical thinking : : logic for Filipino students 
SN  - 9710412518
AV  - BC 71 .B8621 2014
PY  - 2004///
CY  - Mandaluyong City : 
PB  - Books Atbp. Publishing Corp.
KW  -  logic for Filipino students
N1  - Includes Bibliography References
ER  -