TY  - BOOK
AU  - Malitao, Arnel L.
AU  - Cristobal R. Perez
AU  - Predesminda A. Marcelo
AU  - Percival B. Salise
TI  - Simplified college : : logic 
SN  - 9717250847
AV  - BC 108 .M25 2002 
PY  - 2002///
CY  - Makati City
PB  - Grandwater Publications
KW  - LOGIC
N1  - PART I. The Traditional Approach ( Aristotelian - Thomistic Logic ) --
PART II. The Elementary Symbolic Logic
ER  -