00000nz  a2200000n  4500
001  KSH2000006314
005  20000303004520
008  000303 n azknn|abn          |a a|a    | 
150  ▼a광산 근로자[鑛山勤勞者]▲
450  ▼a광산 노동자[鑛山勞動者]▲
550  ▼a광산[鑛山]▲