Orbeta, Ramon Nepomuceno <br/><br/>
Mga Bayani at mga presidente ng Pilipinas /  
Ramon Nepomuceno Orbeta. 
 - Manila :  Zeus Publishing,   1999. 
 - 112 pages :   illustration ;   20 centimeter. 
<br/><br/><label>ISBN: </label>9718855041 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heroes--Philippines.--Biography<br/>Presidents--Philippines.--Biography
<br/><br/><label>Dewey Class. No.: </label>FIL 920 Or1b 1999