Buenaflor, Lionel E. <br/><br/>
The art of critical thinking: Logic for filipino students / 
Buenaflor, Lionel E. 
 - Mandaluyong City:    Books Atbp.Publishing Corp.,  2009. 
 - x, 287 p.;  ill. 
<br/><br/><label>ISBN: </label>971-0388-75-2 
<br/><br/><label>Dewey Class. No.: </label>160 B928 2009