00000nz a2200000n 4500 001 KSH1998031580 005 20040206161901 008 980429 n azknn|abn |a a|a | 150 ▼a배치 서브 시스템[batch subsystem]▲ 450 ▼wr▼i영어▼abatch subsystem▲ 550 ▼a배치(컴퓨터)[batch]▲