LEADER 00513cam a1100181 k 4500 001 20170300000000862 005 20170324155116 008 901003s1990 ulka 000a kor 035 $a90-0-326 085 $a340.911 090 $6093-01$a90-033 093 0 $6090-01$aUM0000004118$xU$y01 245 $a통일로 가는 길$d교육홍보국 편. 250 $a01 판 260 $a서울:$b국토통일원$c1990. 300 $a0040p$b삽도$c25 506 $a일반 856 4 $ahttps://lib.uniedu.go.kr/libeka/elec/00026334.pdf