01421nam a2200325 c 4500001001300000005001500013007000300028008004100031049002800072052001800100056001500118082001700133245018000150260007000330300005000400490003700450504002400487650004700511650006000558700004900618700003600667700003600703830007900739880010000818880007600918880002800994880002901022880002701051950001701078KMO20190342020190306094847ta190118s2018    gakabd        000   kor  0 lEM7208435lEM7208436c201a326.319b19-1  a326.3192601a388.3122223006880-01a교통안전시설 통합정보 제공체계 구축 및 활용방안 수립 :b교통신호정보를 중심으로 /d연구수행진: 배광수,e이승철,e강석이  6880-02a원주 :b도로교통공단 교통과학연구원,c2018  axii, 67 p. :b삽화, 도표, 지도 ;c26 cm10a연구보고서 ;v2018-0107-046  a참고문헌: p. 67 8a교통 신호[交通信號]0KSH1998019263 8a교통 안전 시설[交通安全施設]0KSH19990058521 6880-03a배광수,d1970-0KAC2014096324aut1 6880-04a이승철0KAC2018460321 6880-05a강석이0KAC201901567 0a연구보고서(도로교통공단 교통과학연구원) ;v2018-0107-046006245-01/(BaGyotong anjeon siseol tonghap jeongbo jegong chegye guchuk mit hwaryong bangan surip  6260-02/(BaWonju :bDoro Yotong Gongdan Gyotong Gwahak Yeonguwon,c20181 6700-03/(BaBae, Gwangsu1 6700-04/(BaI, Seungcheol1 6700-05/(BaGang, Seoki1 a가격불명