00000nz a2200000n 4500 001 KSH1998001874 005 20000328103134 008 980429 n azknn|abn |a a|a | 150 ▼a온라인 목록[--目錄]▲ 450 ▼aOPAC▲ 450 ▼a오펙(목록)[OPAC]▲ 450 ▼wr▼i영어▼aon-line public access catalog▲ 550 ▼wg▼a목록[目錄]▲