Rivera, Guillermo <br/><br/>
Libro de temas castellanos 
by Guillermo Rivera 
 - Boston  New York [etc.]  D. C. Heath and company  [c1931] 
 - v, 181 p. 
<br/><br/><label>LCCN: </label>31016223  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish language--Composition and exercises.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico
<br/><br/><label>LC Class. No.: </label>PC4111  / .R385 
<br/><br/><label>Dewey Class. No.: </label>468.242