00000nz a2200000n 4500 001 KSH2002029122 005 20060802210130 008 021110 n azknn|abn |a a|a | 150 ▼a유통 상식[流通常識]▲ 550 ▼wg▼a상식(지식)[常識]▲ 550 ▼a유통[流通]▲