Kim, Hyŏn-su. Yŏnghwa sosŏl kodo e chinŭn kkot : chŏnpʻyŏn / Kodo e chinŭn kkot Chʻŏngchʻun to kkumkyŏl Tahoksŏng Kim Hyŏn-su chak ; Nuwŏl Pak Nu-wŏl sŏ. - Kyŏngsŏng : Sammunsa Sŏjŏm, Sohwa 11 [1936] - 121 p. ; 21 cm. "Wŏnmyŏng, Chʻŏngchʻun to kkumkyŏl." LCCN: k 67000027 LC Class. No.: PL991.415.H88 / K6