| 000 | 00453nam 2200181 4500 | ||
|---|---|---|---|
| 001 | 557215 | ||
| 090 | _a557215 | ||
| 100 | _a20200807d1927 u||y0pory50 ba | ||
| 101 | _aeng | ||
| 102 | _aGB | ||
| 200 |
_aThe cable and wireless communications of the world _fF. J. Brown |
||
| 210 |
_aLondon _cSir Isaac Pitman & Sons _d1927 |
||
| 215 |
_a148 p. _d21 cm |
||
| 606 | _aLíngua Inglesa | ||
| 675 | _a811.111 | ||
| 990 | _cMON | ||
| 994 | _aCOMP | ||