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| LEADER |
00000nam a22000005a 4500 |
| 001 |
14997 |
| 003 |
CL-ChBUA |
| 005 |
20120815103537.0 |
| 008 |
070301s2001 mx 000 0 spa |
| 020 |
|
|
|a 9681857194
|
| 040 |
|
|
|a CL-ChBUA
|c CL-ChBUA
|
| 082 |
0 |
0 |
|a 621.382
|
| 090 |
|
|
|c 14997
|d 14997
|
| 100 |
1 |
|
|a Herrera Pérez, Enrique.
|
| 245 |
1 |
0 |
|a Comunicaciones I :
|b señales, modulación y transmisión/Comunicaciones II: Comunicación digital y ruido
|
| 260 |
|
|
|b Limusa.
|a México.
|c c2001.
|
| 300 |
|
|
|c 24 cm.
|
| 504 |
|
|
|a Indice.
|
| 650 |
|
4 |
|a COMUNICACIONES-SISTEMAS.
|
| 650 |
|
4 |
|a TELECOMUNICACIONES.
|
| 942 |
|
|
|c LIB
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 20996
|a UNACH
|b UNACH
|c 600
|d 2007-03-05
|i 34.788 v.1.
|l 0
|o 621.382 8 / H 565. v.1
|p 21995
|r 2018-09-26 00:00:00
|u 20996
|w 2012-08-08
|y LIB
|k 621.382 8 / H 565. v.1
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 20997
|a UNACH
|b UNACH
|c 600
|d 2007-03-05
|i 34.596 v.2.
|l 0
|o 621.382 8 / H 565. v.1
|p 21996
|r 2019-02-27 00:00:00
|u 20997
|w 2012-08-08
|y LIB
|k 621.382 8 / H 565. v.1
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 20998
|a UNACH
|b UNACH
|c 600
|d 2007-03-05
|i 34.789 v.2
|l 1
|o 621.382 8 / H 565. v.2
|p 21997
|r 2018-09-26 00:00:00
|s 2015-11-26
|u 20998
|w 2012-08-08
|y LIB
|k 621.382 8 / H 565. v.2
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 20999
|a UNACH
|b UNACH
|c 600
|d 2007-03-05
|i 34.595 v.1.
|l 1
|o 621.382 8 / H 565. v.2
|p 21998
|r 2017-11-13 00:00:00
|s 2016-11-04
|u 20999
|w 2012-08-08
|y LIB
|k 621.382 8 / H 565. v.2
|
| 999 |
|
|
|c 14997
|d 14997
|