01106nam a2200313 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001600134056001300150082001600163245007500179260004500254300003800299500004400337504004700381650004700428700004900475700003600524700004800560880003700608880004800645880002900693880002800722880003100750950001100781KMO20161915020171026150201ta160418s2016    ulkad         001   kor    a9788938110480g93560:c\280000 lEM6378169lEM6378170c201a535.3b16-1  a535.32601a625.165223006880-01a철도신호공학 /d박재영,e홍원식,e전병록 공저  6880-02a서울 :b동일출판사,c2016  a667 p. :b삽화, 도표 ;c26 cm  a권말부록: 신호설비 도식기호  a참고문헌(p. [666]-667)과 색인수록 8a철도 신호[鐵道信號]0KSH19980301971 6880-03a박재영,d1951-0KAC2014053324aut1 6880-04a홍원식0KAC2015182271 6880-05a전병록,g田炳綠0KAC201518228006245-01/(BaCheoldo sinho gonghak  6260-02/(BaSeoul :bDongil Chulpansa,c20161 6700-03/(BaBak, Jaeyeong1 6700-04/(BaHong, Wonsik1 6700-05/(BaJeon, Byeongrok0 b\28000