00000nz a2200000n 4500 001 KSH2002001450 005 20021023223441 008 020112 n azknn|abn |a a|a | 150 ▼a양청 도드리[兩淸還入]▲ 450 ▼a양청 환입[兩淸還入]▲ 550 ▼wg▼a정악 장단[正樂長短]▲ 550 ▼a아악[雅樂]▲