Constitution made simple 
Hector S. De Leon. 
 - 4th ed. 
 -  Rex Book Store.  2013 
 - xxxix, 340 p. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Philippines -- constitutional law.
<br/><br/><label>Dewey Class. No.: </label>F 342.599 D3467 2013