00000nz a2200000n 4500 001 KSH2001013205 005 20021209000000 008 010623 n azknn|abn |a a|a | 150 ▼a성숙 사회[成熟社會]▲ 450 ▼wr▼i영어▼amature society▲ 550 ▼wg▼a사회(공동체)[社會]▲