Buenaflor, Lionel E. <br/><br/>
The art of critical thinking :  logic for Filipino students / 
Lionel E. Buenaflor. 
 - 3rd edition. 
 - Mandaluyong City :  Books Atbp. Publishing Corporation,  2014. 
 - xi, 303 p[ages :  illustrations ;  22 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning.