00000nz a2200000n 4500 001 KSH1998021620 005 20021126000000 008 980429 n azknn|abn |a a|a | 150 ▼a비밀 누설[秘密漏泄]▲ 550 ▼wh▼a기업 비밀 누설[企業秘密漏泄]▲ 550 ▼a기밀 누설[機密漏泄]▲