00000nz a2200000n 4500 001 KSH1998043289 005 20021113074719 008 980507 n azknn|abn |a a|a | 150 ▼a코딩 표준[--標準]▲ 450 ▼wr▼i영어▼acoding standard▲ 550 ▼a코딩(프로그래밍)[coding]▲