00000nz a2200000n 4500 001 KSH2006005324 005 20060506002625 008 060506 n azknn|abn |a a|a | 150 ▼a계약 노복[契約奴僕]▲ 450 ▼wr▼i영어▼aindentured servant▲ 550 ▼a노예[奴隸]▲ 550 ▼a식민[植民]▲