00000nz a2200000n 4500 001 KSH1998011527 005 20021021000000 008 980429 n azknn|abn |a a|a | 150 ▼a과외비[課外費]▲ 450 ▼wr▼i영어▼acost of private tutoring▲ 450 ▼wr▼i영어▼aprivate tuition▲ 550 ▼wg▼a사교육비[私敎育費]▲ 550 ▼a가정 교사[家庭敎師]▲ 550 ▼a과외 수업[課外授業]▲