La solidaridad / 
translated by Guadalupe Fores-Ganzon. 
 - Quezon City :  University of the Philippines,  1967. 
 - xv, 886 p. ;  28 cm. 
<br/><br/> Translation of the original Spanish title ; La Solidaridad. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Philippines--History.