Gripaldo, Rolando M., <br/><br/>
History, philosophy, and culture/ 
Rolando M. Gripaldo. 
 - Quezon City :  C & E Publishing, Inc.,  2010. 
 - 123 pages :  22cm. 
<br/><br/> Include Index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-584-987-6 
<br/><br/><label>Dewey Class. No.: </label>910  / G75