Kkot pʻinŭn kongjang (chonghap pʻyŏn)
By: [pʻyŏnjip Kim Chʻŏl].
Contributors: Kim, Chʻŏl.
Publisher: Adong Tosŏ Chʻulpʻansa
Published: 1960
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 102
Subjects: Vocational education -- Korea (North)