Ardales, Venancio B. <br/><br/>
Logic:  Towards Critical Thinking and Reasoning. 

 - 3rd./ed 
 - vi, 267  illus.  22.5cm. 
<br/><br/><label>ISBN: </label>9789715132503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic--2008--Philippines--newsprint