Pérez Martínez, Aurelio. <br/><br/>
Conociendo a Borinquenén 
Colaboradoa : Delia Díaz de Villar. 
 - [San Juan, P.R. ]  Cultural Puertorriqueña  1968. 
 - 164 p.  col., ill., maps. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--History--Juvenile literature.<br/>Puerto Rico--History--Study and teaching--Juvenile literature.