Constitution made simple 
Hector S. De Leon. 
 - Third Edition, 2010. 
 -  Rex Book Store.  2010 
 - xxxvii, 321 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>978-9-71235590-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philippines -- constitutional law.
<br/><br/><label>Dewey Class. No.: </label>F 342.599 D3467 2010