Costales, Rodrigo D. <br/><br/>
Politics and governance :   history, govrnment and constitution / 
Rodrigo D. Costales. 
 - Manila :  Rex Book Store,  2010. 
 - x, 320 p.: 22.2 cm. 
<br/><br/> Includes index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-23-5666-7 
<br/><br/><label>LC Class. No.: </label>320.9599 C82p