| 000 | 00574cam a22002057a 4500 | ||
|---|---|---|---|
| 001 | 000626 | ||
| 003 | armpuni | ||
| 005 | 20161116130307.0 | ||
| 008 | 160923s1991####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aes | ||
| 080 | _a656.21(82) | ||
| 100 | 1 | _aGrau, Osvaldo C. | |
| 245 | 1 | 0 |
_aInfluencia de los ferrocarriles en la economÃa argentina / _cOsvaldo C. Grau |
| 260 |
_aBuenos Aires : _bAcademia Nacional de Ingenieria, _c1991 |
||
| 300 | _a18 p.;, 22,5 cm. | ||
| 650 | 7 |
_aferrocarril _2LEMB |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aInfor _d1996-05-05 |
||
| 999 |
_c625 _d1800 |
||