| 000 | 00900cam-a2200301-a-4500 | ||
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| 001 | 000076964 | ||
| 005 | 20240105133715.0 | ||
| 008 | 920129t19891989xxu r 000 0 eng d | ||
| 020 | _a0-8223-0941-6 | ||
| 035 | _a166226 | ||
| 035 | _a166227 | ||
| 035 | _aUIA0076964 | ||
| 040 |
_aUIASF _cUIASF |
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| 041 | 0 | _aENG | |
| 050 | 4 |
_aHE 7781 _bN49 |
|
| 245 | 0 | 0 |
_aNew directions in telecommunications policy / _cedited by Paula R. Newberg |
| 260 |
_aDurham, N.C. : _aLondon : _bDuke University, _cc1989 |
||
| 300 |
_a2 v. ; _c23 cm |
||
| 504 | _aIncluye bibliografías e índice. | ||
| 505 | 1 | _aContenido: v.1. Regulatory policies, telephony and mass media -- v.2. Information policy and economic policy. | |
| 650 | 0 |
_aTelecomunicación _zEstados Unidos. |
|
| 700 | 1 |
_aNewberg, Paula R _d1952- |
|
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c75938 _d75938 |
||
| 980 |
_851 _gRonald RUIZ |
||