Kyohak ŭi sewŏl
Subtitle: sain kyosu munjip
By: Pak Hyo-jong, U Han-yong, Yi Kyŏng-sik, Yi Ae-ju
Edition: Ch'op'an
Publisher: Chisik kwa Kyoyang
Published: 2013
Place of publication: Sŏul-si
Language: kor
Number of pages: 363
ISBN-13: 9788967640163