00000nz a2200000n 4500 001 KSH2000026912 005 20000426104526 008 000426 n azknn|abn |a a|a | 150 ▼a미니 커뮤니케이션[mini communication]▲ 450 ▼wr▼i영어▼amini communication▲ 550 ▼wg▼a커뮤니케이션[communication]▲ 550 ▼a언론[言論]▲