| 000 | 00890cam a2200241Mi 4500 | ||
|---|---|---|---|
| 001 | 190459 | ||
| 003 | MX-SnUAN | ||
| 005 | 20160429150708.0 | ||
| 008 | 121105s1990 xxu 000 0 eng | ||
| 035 | _avtls000303941 | ||
| 039 | 9 |
_a201406151514 _bVLOAD _c201406072140 _dVLOAD _c201211141706 _dmvenegas _c201211051517 _dierodriguez _y201211051516 _zierodriguez |
|
| 040 |
_aUKM _eppiak _bslv _cSILIS _dMX-SnUAN |
||
| 050 | 1 | 4 |
_aTK5102.5 _b.T375 1990 |
| 245 | 0 | 0 | _aTelecommunications and networks buyer's guide. 1990 July-December. |
| 246 | 3 | _aNetworks. | |
| 246 | 3 | _aTelecommunications. | |
| 264 | 1 |
_a[Nashua] : _bDigital Equipment Corporation, _c1990. |
|
| 300 |
_av. ; _c28 cm. |
||
| 650 | 4 |
_aTelecomunicación _93029 |
|
| 650 | 4 |
_aComunicaciones digitales. _9164420 |
|
| 942 | _c1 | ||
| 999 |
_c190459 _d190459 |
||
| 999 | _aVTLSSORT0010*0030*0050*0080*0390*0400*0500*2450*2460*2461*2600*3000*6500*6501*9990*9991*9992 | ||