Koma, Keiko Legends of Koguryo rediscovered / By Keiko Koma; pht. by Tadamitsu Saito; ed. Kunihiko Yoshimeki. - Tokyo : NPO KOMA, 2000. - 30 p. : ill. ; 15 cm. ISBN: 9784990075606 4-9900756-0-9 Subjects--Geographic Terms: Koguryo (Kingdom)--Poetry