Tolchikku simnihak
By: Chŏng Su-hyŏn chiŭm
Edition: Ch'op'an
Publisher: Choŭn Ttang
Published: 2016
Place of publication: Kyŏnggi-do Koyang-si
Language: kor
Number of pages: 165
ISBN-13: 9791159822698
Subjects: Psychology; Interpersonal relations