Keŭrŭmyŏn chom ŏttaesŏ!
Subtitle: p'ŭro keŭlliŏn i tŏnjinŭn 'kŭngjŏngjŏk keŭrŭm' t'ek'ŭnik
By: Pyŏn Kŭm-ju chiŭm
Edition: Ch'op'an
Publisher: Nŭkkim i innŭn Ch'aek
Published: 2018
Place of publication: Kyŏnggi-do Koyang-si
Language: kor
Number of pages: 263
ISBN-13: 9791161950662
Subjects: Laziness; Psychological aspects; Self-management (Psychology); Self-actualization (Psychology); Time management
Other titles: P'ŭro keŭlliŏn i tŏnjinŭn 'kŭngjŏngjŏk keŭrŭm' t'ek'ŭnik