Akhak kwebŏm  : Hosa mun'go (Hōsa bunko) sojangbon.
880-06Kungnip Kugagwŏn (Korea)
Sŏul T'ŭkpyŏlsi : Kungnip Kugagwŏn,
2011.
in slip case.
Includes bibliographical references and index.
Music theory
Musical instruments