| 000 | 00844nas a22002777a 4500 | ||
|---|---|---|---|
| 001 | 23891 | ||
| 003 | AR-BaUFI | ||
| 005 | 20241004105500.0 | ||
| 008 | 240930m19231952xxu|||||r#||||0|||#0eng#d | ||
| 022 | _a0097-6687 | ||
| 040 |
_aAR-BaUFI _bspa |
||
| 080 | _a625 | ||
| 222 | 0 | _aRailway engineering and mantenance | |
| 245 | 0 | 0 | _aRailway engineering and mantenance |
| 260 |
_aChicago : _bSimmons-Boardman Pub. Corp., _c1923-1952 |
||
| 300 | _av. | ||
| 650 | 0 | 4 |
_aFERROCARRILES _918266 _2EIT |
| 650 | 0 | 4 |
_aTRENES _922449 _2SP |
| 650 | 0 | 4 |
_aTECNOLOGIA FERROVIARIA _922080 _2SP |
| 785 | 0 | 0 |
_iCont. p _tRailway track and structures _x0033-9016 |
| 786 | _oAIG | ||
| 942 |
_n0 _cCR _2udc |
||
| 964 | 0 | 0 | _bAIG00002672 |
| 985 | 0 | 0 |
_2BIBUN 096$a _aDep |
| 997 | _bPUBENSERIE | ||