Nŏ wa na : sŏhanjip / Kim Kwang-ju pʻyŏn. - Sŏul : Kumunsa, Tanʼgi 4295 [1962] - 262 p. ; 19 cm. Colophon inserted. LCCN: k 67000379 Subjects--Topical Terms: Korean letters. LC Class. No.: PL980.4 / .K5