00000nz a2200000n 4500 001 KSH1998043661 005 20021113074717 008 980512 n azknn|abn |a a|a | 150 ▼a압축 코딩[壓縮--]▲ 450 ▼wr▼i영어▼acompression coding▲ 550 ▼wg▼a코딩(프로그래밍)[coding]▲