Buenaflor, Lionel E. <br/><br/>
The art of critical thinking:  logic for Filipino students /  
Lionel E. Buenaflor 
 - 4th ed. 
 - Mandaluyong City:  Books Atbp. Publishing,   c2019. 
 - xiv, 309p.:  ill. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>978-621-409-123-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>Fil. 160 B928 2019