TY  - BOOK
AU  - Timbreza, Florentino T.
TI  - Logic: made simple for Filipinos
SN  - 971-06-1550-5
U1  - DFil 160 2005
PY  - 2005///
CY  - Quezon City
PB  - Phoenix Publishing House
KW  - Logic
N1  - Includes appendix
ER  -