Joven, Jose R. <br/><br/>
Teaching and Learning Logic. 

 - 1st/ed. 
 - Philippines :  Rex Book Store,  c2006. 
 - vi, 165p.  (np)  22cm. 
<br/><br/><label>ISBN: </label>9789712345043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic - Study and teaching--c2006--Philippines--newsprint<br/>Philosophy - Study and teaching--c2006--Philippines--newsprint