000 | 00802nam a2200205 a 4500 | ||
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005 | 20230329063517.0 | ||
008 | 991125s1963 ea 000 0 eng u | ||
035 | _aUPN01000046955 | ||
049 | _aCG | ||
050 | 4 |
_aHE2717 _bA77.6 |
|
111 | 2 |
_aAnnual Meeting of the American Association of Railroad Superintendents _n(48a : _d1942 : _cChicago) |
|
245 | 1 | 0 | _aProceedings of the forty-eighth annual meeting of the American Association of Railroad Superintendents. |
260 |
_aChicago, Ill. : _bAmerican Association of Railroad Superintendents, _c1963. |
||
300 | _a312 p. | ||
500 | _aDisponible en la Colección Medina | ||
650 | 4 |
_aFERROCARRILES - _xSOCIEDADES, ETC. - _vCONGRESOS |
|
650 | 4 |
_aFERROCARRILES - _zESTADOS UNIDOS - _xEMPLEADOS _917863 |
|
650 | 2 |
_aSupervisores _96424 |
|
905 | _aLibro | ||
999 |
_c46955 _d46955 |