| 000 | 00629nam#a2200217#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219145829.0 | ||
| 008 | 941031s1989 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aNavas Lopez, José Emilio _931054 |
|
| 245 | _aPerspectives in new telecommunications techonologies | ||
| 260 |
_aMadrid _b Universidad Complutense _c1989 |
||
| 300 |
_a16 p. _c 30 cm |
||
| 500 | _aBibliografía | ||
| 490 | _aUniversidad Complutense de Madrid. Documento de trabajo ; 8918 | ||
| 650 | 4 |
_aASPECTOS ECONOMICOS _932202 |
|
| 650 | 4 |
_aTELECOMUNICACIONES _948536 |
|
| 942 | _cLIB | ||
| 942 | _z8943 | ||
| 999 |
_c2703 _d2703 |
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