00000nz a2200000n 4500 001 KSH2002020643 005 20021112161638 008 020818 n azknn|abn |a a|a | 150 ▼a환경 캠페인[環境--]▲ 550 ▼wg▼a캠페인[campaign]▲ 550 ▼a환경[環境]▲