| 000 | 00443n m a2200169 a 4500 | ||
|---|---|---|---|
| 001 | 005708 | ||
| 005 | 20231009192046.0 | ||
| 008 | 070413t19911991---ao---------000-u-spa-u | ||
| 020 | _a068-6745-00-9 | ||
| 082 | 0 | _a384.60972 TEL | |
| 245 | 0 | 0 | _aHistoria de la telefonia en Mexico 1878-1991 |
| 260 |
_aMexico _b: Telefonos de Mexico _c, c1991. |
||
| 300 | _a221p. il. | ||
| 650 | 4 |
_aTelefonos _z-Mexico _x-Historia |
|
| 710 | 2 | _a | |
| 942 | _cMO | ||
| 999 |
_c226061 _d226061 |
||