De Leon, Hector S.  <br/><br/>
Textbook on the Philippine constitution/ 
Hector S. De Leon and Hector M. De Leon, Jr. 
 - Manila :   Rex Book Store,   c2014. 
 - lv, 820 pages;  22 cm. 
<br/><br/><label>ISBN: </label>978-971-23-6729-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constitutions --Philippines.
<br/><br/><label>Dewey Class. No.: </label>DFil 342.599   / D37t