01025nam a2200301 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001400151082001200165245006300177260004600240300003800286500005300324504002400377650004700401650004700448700002700495700004400522880003700566880005100603880002900654880002900683950001100712KMO20225032420221019113441ta220907s2022    ulkad         000   kor    a9791139206081g93530:c\380000 lEM8350565lEM8350566c201a326.34b22-6  a326.342601a385223006880-01a철도안전개론 /d박재흥,e곽상록 공저  6880-02a서울 :b지식과감성#,c2022  a317 p. :b삽화, 도표 ;c25 cm  a권말부록: 대한민국의 철도안전대책  a참고문헌 수록 8a도시 철도[都市鐵道]0KSH2000035142 8a안전 관리[安全管理]0KSH19980169461 6880-03a박재흥4aut1 6880-04a곽상록,d1971-0KAC201508852006245-01/(BaCheoldo anjeon gaeron  6260-02/(BaSeoul :bJisik gwa Gamseong#,c20221 6700-03/(BaBak, Jaeheung1 6700-04/(BaGwak, Sangrok0 b\38000