00000nz a2200000n 4500 001 KSH1999019470 005 19990623122409 008 990623 n azknn|abn |a a|a | 150 ▼a널방[玄室]▲ 550 ▼a고분[古墳]▲ 550 ▼a널길[羨道]▲ 550 ▼a널문[羨門]▲ 550 ▼a현문[玄門]▲