TY  - BOOK
AU  - Pavo, Raymundo Restor
TI  - Logical thinking : : with an introduction to philosophy , text-workbook 
SN  - 9789715133135
U1  - 160 
PY  - 2013///]
CY  - Ermita, Manila
PB  - Educational Publishing House
KW  - Logic
KW  - Reasoning
N1  - 100-199; 160
ER  -