Na nŭn yŏltŭnghan na rŭl sarang handa
Subtitle: Ch'oe Wŏn-ho paksa ŭi son e chaphinŭn haengbok simnihak
By: Ch'oe Wŏn-ho chiŭm
Edition: Ch'op'an
Publisher: T'aein Munhwasa
Published: 2019
Place of publication: Sŏul-si
Language: kor
Number of pages: 239
ISBN-13: 9788985817790
Subjects: Happiness; Inferiority complex; Psychology; Positive psychology
Other titles: Ch'oe Wŏn-ho paksa ŭi son e chaphinŭn haengbok simnihak