00000nz  a2200000n  4500
001  KSH1998031581
005  20050418083658
008  980429 n azknn|abn          |a a|a    | 
150  ▼a배치 세션[batch session]▲
450  ▼wr▼i영어▼abatch session▲
550  ▼a배치(컴퓨터)[batch]▲