| 000 | 00719cam-a2200265-a-4500 | ||
|---|---|---|---|
| 001 | 000096340 | ||
| 005 | 20240105134810.0 | ||
| 008 | 960110s19701969xxua r 000 0 eng d | ||
| 035 | _a046275 | ||
| 035 | _aUIA0096340 | ||
| 040 |
_aUIASF _cUIASF |
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| 050 | 4 |
_aTK 5101 _bB736 |
|
| 100 |
_aBrown, Ronald _d1928- |
||
| 245 | 1 | 0 |
_aTelecommunications : _bthe booming technology / _cRonald Brown |
| 260 |
_aGarden City, N.Y. : _bDoubleday, _c1970, c1969 |
||
| 300 |
_a191 p. : _bil., retrs. ; _c23 cm |
||
| 440 | 0 |
_aDoubleday science series ; _vSD16 |
|
| 504 | _aIncluye bibliografía. | ||
| 650 | 0 | _aTelecomunicación | |
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c95077 _d95077 |
||
| 980 |
_851 _gRonald RUIZ |
||