Ch'oego ŭi hakkyo
Subtitle: 90% haksaeng i purhaenghan kyoyuk ŭi p'unggyŏng
By: Nam Sŭng-hŭi chiŭm
Edition: Ch'op'an
Publisher: Ink'aunt'ŏ
Published: 2012
Place of publication: Sŏul-si
Language: kor
Number of pages: 391
ISBN-13: 9788996767510
Subjects: Educational change; Education
Other titles: 90% haksaeng i purhaenghan kyoyuk ŭi p'unggyŏng