Munje nŭn mugiryŏk ida
By: Pak Kyŏng-suk chiŭm
Edition: Ch'op'an
Publisher: Waijŭberi
Published: 2013
Place of publication: Sŏul-si
Language: kor
Number of pages: 323
ISBN-13: 9788937834042
Subjects: Helplessness (Psychology); Motivation (Psychology); Burn out (Psychology); Self-control
Notes: Includes bibliographical references (pages 318-323).