Kim, Il Sung, author
Foreign Languages Publishing House, 1994
Buku Teks
Foreign Languages , 1969
Buku Teks
Kim, Il Sung, author
Foreign Languages Publishing House, 1984
Buku Teks
Kim, Il-sung, author
Foreign Languages Pub. House, 1981
Buku Teks
Kim, Il Sung, author
Foreign Languagea Publishing House, 1984
Buku Teks