00000nz a2200000n 4500 001 KSH2001007757 005 20021019000000 008 010406 n azknn|abn |a a|a | 150 ▼a음이름[音--]▲ 450 ▼wr▼i영어▼apitch names▲ 550 ▼a솔미제이션[solmization]▲ 550 ▼a음계(음악)[音階]▲