Ragucci, Rodolfo María <br/><br/>
Literatura medieval castellana. 

 - Buenos Aires  Internacional  [1949] 
 - 426 p.  illus. 
<br/><br/>Bibliography: p. [419]-423. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spanish literature--History and criticism.--Early to 1500