Steenstrup, C. H. R. J. <br/><br/>
The medieval popular ballad 

 -  University of Washington Press  1968 
 - xxix,269p.  ill.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ballad Danish
<br/><br/><label>LC Class. No.: </label>PS7735.S7