De Leon, Hector S. <br/><br/>
Philippine constitutional law :  principles and cases / 
Hector S. de Leon, Hector M. de Leon, Jr.,  
 - Sixth edition. 
 - Manila, Philippines :  Rex Book Store,  2017. 
 - xlii, 1138 pages ;  24 cm 
 -  Volume 1 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789712386794   HB 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constitutional law--Philippines.
<br/><br/><label>LC Class. No.: </label>KPM 1750 D45 2017 v.1 LAW