| 000 | 00578cam a2200205 4500 | ||
|---|---|---|---|
| 001 | u236831 | ||
| 003 | SIRSI | ||
| 008 | 950731b1989 a r eng | ||
| 020 | _a0-12-226691-9 | ||
| 040 | _cMX-MeUAM | ||
| 041 | 1 | _aeng | |
| 050 | 4 |
_aTK5102 _bE529 |
|
| 245 | 0 | 0 |
_aEncyclopedia of telecommunications / _ced. Robert A. Meyers. |
| 260 |
_aSan diego, Calif. : _bAcademic Press, _c1989. |
||
| 300 |
_axi, 575 p. ; _c 27 cm. |
||
| 690 |
_aTelecomunicacion _xEnciclopedias. |
||
| 700 | 1 |
_aMeyers, Robert A. (Robert Allen), _d1946-. |
|
| 596 | _a2 | ||
| 942 | _cREFERENCIA | ||
| 999 |
_c92387 _d92387 |
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