행복한인생을여는지혜
By: Song Chʻŏn-ho chiŭm
Edition: Chʻopʻan.
Publisher: Ŭryu Munhwasa
Published: 2003
Place of publication: Sŏul-si
Language: kor
Number of pages: 306
Other titles: Haengbokhan insaeng ŭl yŏnŭn chihye