O, Yu-gwŏn,  1928- <br/><br/>
Pangatkol hyŏngmyŏng / 
O Yu-gwŏn chak. 
 - Chʻopʻan. 
 - Sŏul :  Ŭryu Munhwasa,  1962. 
 - 456 p. ;  19 cm. 
 - Hanʼguk sinjak munhak chŏnjip ;  7 .
<br/><br/><label>LCCN: </label>k  66000827  
<br/><br/><label>LC Class. No.: </label>PL992.58.Y8  / P3