Marín Torres, Heriberto, <br/><br/>
Eran ellos 
Heriberto Marín Torres. 
 - 3ra ed. 
 - Río Piedras, P.R.  [s.n.]  1979. 
 - 127 p.  ill.  22 cm. 
<br/><br/><label>ISBN: </label> 15.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Marín Torres, Heriberto, 1929- 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Partido Nacionalista de Puerto Rico
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political prisoners--Biography.--Puerto Rico
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--History--Autonomy and independence movements.<br/>Puerto Rico--History--1898-1952.
<br/><br/><label>Dewey Class. No.: </label>972.95  / M337e3