Insaeng konghak
Subtitle: Life engineering
By: Cho Chŏng-hwan.
Edition: Chʻopʻan
Publisher: Samsinʼgak
Published: 1986
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 334
Subjects: Life skills; Conduct of life
Other titles: Life engineering.
Notes: In Korean.