Villadolid, Oscar Salandanan, 1929- <br/><br/>
The impeachment of a president / 
by Oscar S. Villadolid and Alice Colet Villidolid; foreword by Raul S. Roco. 
 - Manila :  [s.n.],  2001. 
 - viii, 191 p. : photos., ports. 
<br/><br/><label>ISBN: </label>971915232x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estrada, Joseph Ejercito, Pres., Philippines, 1937-<br/>Impeachment--Philippines<br/>Political corruption--Philippines