Ang buhay ng isang bayani 

 - Pablo Ocampo Sr. Ave., Makati City  Bookmark Inc.  1997 
<br/><br/> Junior High School  Araling Panlipunan (AP) 
<br/><br/><label>ISBN: </label>9715692346 
<br/><br/><label>Dewey Class. No.: </label>