Chŏldae kodok
Subtitle: amudo taesin hae chuji annŭn sigan
By: Ko To-wŏn
Edition: Ch'op'an
Publisher: Kkum Kkunǔn Ch'aekbang
Published: 2017
Place of publication: Sŏul-si
Language: kor
Number of pages: 269
ISBN-13: 9788965743842
Subjects: Conduct of life; Self-realization