Yi, Chae-hun,  1902- <br/><br/>
Yullihak / 
Yi Chae-hun chŏ. 
 - Sŏul :  Ŭryu Munhwasa,  4290 [1957] 
 - 240 p. ;  21 cm. 
 - Taehak chʻongsŏ .
 - Taehak chʻongsŏ (Ŭryu Munhwasa) .
<br/><br/><label>LCCN: </label>k  60000679  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.
<br/><br/><label>LC Class. No.: </label>BJ1185.K3  / Y52 1957