Onŏ nŭngnyŏk ŭl kirŭnŭn Kugŏ suŏp
By: Ko Yong-u chiŭm
Edition: Ch'op'an
Publisher: Nara Mal
Published: 2010
Place of publication: Sŏul-si
Language: kor
Number of pages: 224
ISBN-13: 9788993041378
Subjects: Study and teaching (Secondary); Korean language