| 000 | 00615nam a2200193 a 4500 | ||
|---|---|---|---|
| 003 | AR-MoUNM | ||
| 005 | 20210721125343.0 | ||
| 008 | 170703s1947 -us s sp spa e eng | ||
| 041 | 7 |
_aes _2ISO 639-1 |
|
| 100 | 1 |
_aMartin, David Lamar _920194 |
|
| 245 | 1 | 0 |
_aIntroduction hardeming of steel / _cD. L. Martin ; R. A. Gehr. |
| 260 |
_aNew York : _bsteel, _c1947. |
||
| 300 |
_a70 p. : _bdiagr. |
||
| 580 | _aTÃtulo original: La relativité | ||
| 650 | 7 |
_aACERO _914822 _2unescot |
|
| 700 | _aGehr, R. A. | ||
| 856 |
_qimg _uhttp://biblioteca.unm.edu.ar/documentos/imagenes/catalogacion.jpg |
||
| 942 | _cPRECATALOG | ||
| 999 |
_c15933 _d15934 |
||