De Leon, Hector S. <br/><br/>
Textbook on the Philippine Constitution / 
 Philippine Constitution 
by Hector S. De Leon, Hector M. De Leon, Jr. 
 - 2011 edition. 
 - Manila :  Rex Book Store,  c2011. 
 - lx, 801 pages ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789712360077 
<br/><br/><label>LCCN: </label>2011308207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constitutional law--Philippines.
<br/><br/><label>LC Class. No.: </label>KPM1750  / .D43 2011