00000nz a2200000n 4500 001 KSH2001005190 005 20021024141239 008 010311 n azknn|abn |a a|a | 150 ▼a매개물[媒介物]▲ 450 ▼wr▼i영어▼aagency▲ 450 ▼wr▼i불어▼aporteur▲ 550 ▼a매개 행위[媒介行爲]▲ 550 ▼a매개[媒介]▲ 550 ▼a매개체[媒介體]▲