De Leon, Hector Salva <br/><br/>
Textbook on the Philippine constitution / 
Hector S. De Leon. 
 - 4th ed. 
 - Manila :  Rex Book Store,  c1994. 
 - xlix, 609 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9712315576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philippines Constitutional law. <br/>Philippines Constitution  1987. 
<br/><br/><label>LC Class. No.: </label>K1744  / .D44 1994