by Carter J. Eckert...[et al.]

Published for the Korea Institute, Harvard University by Ilchokak ; Cambridge, Mass. : Distributed by Harvard University Pres, 1990

 Buku Teks

by Carter J. Eckert ... [et.al.]

Korea Institute, Harvard University, 1990

 Buku Teks

Lee, Ki-baik

Soul lechokok, 1984

 Buku Teks

Lee, Ki-baik

Ilchokak, 1984

 Buku Teks

Lee, Hyun-hee

Seoul Jimoondang 2005

 Buku Teks