Constantino, Renato <br/><br/>
The Philippines / 
by Renato Constantino with the collaboration of Letizia R. Constantino. 
 - Quezon City :  The Author,  c1975-1978. 
 - 2v. 
<br/><br/> Vol. 2 Lists Letizia R. Constantino as jt. auth. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philippines--Hist.--Historiography<br/>Philippines--Pol. & gov't.