Ŏmma ka pakkwimyŏn ai nŭn sŭsŭro kanda (kongbu ch'ŏlch'ik)
Subtitle: sihŏm ŭl pol ttae chin'ga rŭl parhwi hanŭn haksŭppŏp
By: Yi Sŭng-hun, Yi Sŏ-yŏn chiŭm
Contributors: Yi, Sŏ-yŏn, author
Edition: 1-p'an
Published: 2015
Language: kor
Number of pages: 208
ISBN-13: 9788965022008
Subjects: Academic achievement; Study skills