00000nz a2200000n 4500 001 KSH2004039775 005 20041103174526 008 041103 n azknn|abn |a a|a | 150 ▼a빙산의 일각[氷山--一角]▲ 450 ▼wr▼i영어▼atip of the iceberg▲ 550 ▼a빙산[氷山]▲