00000nz a2200000n 4500 001 KSH2006006711 005 20060627070449 008 060627 n azknn|abn |a a|a | 150 ▼a리얼[RIAL]▲ 450 ▼aRIAL(상품개발리엔지니어링)▲ 450 ▼a상품 개발 리엔지니어링[商品開發--]▲ 450 ▼wr▼i영어▼aredesign and improvement through analysis of line system▲ 550 ▼a상품 관리[商品管理]▲ 550 ▼a제품 혁신[製品革新]▲