00000nz a2200000n 4500 001 KSH2002021805 005 20021107121433 008 020902 n azknn|abn |a a|a | 150 ▼a예방 외교[豫防外交]▲ 450 ▼wr▼i영어▼apreventive diplomacy▲ 550 ▼wg▼a외교[外交]▲