Yun, Sa-sun 尹 絲淳 <br/><br/>
Han'guk ûi sôngnihak kwa sirhak 한국 의 性理學 과 實學   
Yun, Sa-sun 尹 絲淳 
 - Pusan  1987  열음사  1987 
 - 184 p. 
 - Yôrûm kûlbat ?? ?? .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy -- Neoconfucianism -- Sôngnihak -- Chosôn<br/>Philosophy -- Various Schools -- Sirhak -- Late Chosôn