00000nz a2200000n 4500 001 KSH2006001059 005 20060301180138 008 060301 n azknn|abn |a a|a | 150 ▼a지식 산업화[知識産業化]▲ 450 ▼wr▼i영어▼aknowledge industrialization▲ 550 ▼wg▼a산업화[産業化]▲ 550 ▼a지식 산업[知識産業]▲ 550 ▼a지식[知識]▲