00000nz a2200000n 4500 001 KSH2001000856 005 20021015000000 008 010122 n azknn|abn |a a|a | 150 ▼a경계 오류[境界誤謬]▲ 450 ▼wr▼i독일어▼aFehler der Grenze▲ 450 ▼wr▼i영어▼aerror of boundary▲ 550 ▼wg▼a오류[誤謬]▲