TY  - BOOK
AU  - Buenaflor, Lionel E.
TI  - The Art of critical thinking: logic for Filipino students
SN  - 971-0388-75-2
U1  - 160.99213718 B928 2009 
CY  - Mandaluyong City
PB  - Books Atbp. Pub.
N1  - Includes references
ER  -