Constantino, Renato ; Constantino, Letizia R.,  c1978. <br/><br/>
The Philippines :  The Continuing Past / 
Constantino, Renato ; Constantino, Letizia R. 
 - Manila, Philippines :  The foundation of the Nationalist Studies,  c1978. 
 - xiv ; 410p. ;  8.5 inch.