TY  - BOOK
AU  - Torres, Jesus Rodrigo F.
AU  - Hernandez, Rogelio M.,
TI  - Philosophy: : logic for beginners 
SN  - 9717071071
AV  - 160 T63p 2002 
PY  - 2002///
CY  - Mandaluyong City
PB  - Academic Publishing Corporation
KW  - Logic
N1  - Includes bibliography
ER  -