Philippine history and government   / 
Zaide, Gregorio F.;  Zaide, Sonia M. 
 - 6th ed. 
 - Quezon City :  All-Nations Publishing Co., Inc.,  2004. 
 - iii, 252 p.: ill.; 25.3 cm. 
<br/><br/><label>ISBN: </label>9716422229 
<br/><br/><label>Dewey Class. No.: </label>Fil 950 Z21 2004