00000nz a2200000n 4500 001 KSH1998012740 005 20211217145353 008 980429 n azknn|abn |a a|a | 150 ▼a고구려 와당[高句麗瓦當]▲ 550 ▼wg▼a기와[瓦]▲ 550 ▼wg▼a와당[瓦當]▲ 550 ▼a귀면와[鬼面瓦]▲ 551 ▼a고구려(국명)[高句麗]▲