00000nz a2200000n 4500 001 KSH2002037821 005 20021225221626 008 021213 n azknn|abn |a a|a | 150 ▼a라운드(협상)[round]▲ 450 ▼wr▼i영어▼around▲ 550 ▼a무역 협상[貿易協商]▲