LDR 00531nam a2200181zu 4500 008 090205n chi d 110 2 _612 _aCh'ôldo Ch'ông 110 2 _612 _a철도청 245 _602 _aCh'ôldo t'onggye kyebo 245 _602 _a철도통계계보 _b 260 _aSôul 650 _aJournal -- Industry -- Railroad -- Korean Railroad -- ROK 866 0 _a69.1969 946 _a 947 _a34867 001 IFS60491 999 _c332105 _d332105 952 _z34867 _70 _c1 _40 _00 _660000116 _9196733 _yBOOK _10 _o6000/0116 _d2009-05-14 _aIFS