Articulo, Archimedes C. <br/><br/>
Logic :   the practice of critical thinking / 
Archimedes C. Articulo. 
 - Quezon City :  Great Books Trading,  2006. 
 - 162 p.: 22.1 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-0391-10-0 
<br/><br/><label>LC Class. No.: </label>160 Ar78l c2006