00000nz  a2200000n  4500
001  KSH2000029019
005  20000518020220
008  000518 n azknn|abn          |a a|a    | 
150  ▼a무심상 사고[無心像思考]▲
450  ▼wr▼i영어▼aimageless thought▲
550  ▼wg▼a사고(생각)[思考]▲