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| LEADER |
00000nam a22000005a 4500 |
| 001 |
14996 |
| 003 |
CL-ChBUA |
| 005 |
20181017162022.0 |
| 007 |
ta |
| 008 |
070301s2001 mx 000 0 spa |
| 040 |
|
|
|a CL-ChBUA
|c CL-ChBUA
|e rda
|
| 082 |
0 |
0 |
|a 621.382
|
| 100 |
1 |
|
|a Herrera Pérez, Enrique.
|
| 245 |
1 |
0 |
|a Introducción a las telecomunicaciones modernas
|
| 260 |
|
|
|b Limusa.
|a México, D.F.
|c 2001.
|
| 300 |
|
|
|a 410 p.
|c 25 cm.
|
| 336 |
|
|
|2 rdacontent
|a text
|b txt
|
| 337 |
|
|
|2 rdamedia
|a unmediated
|b n
|
| 338 |
|
|
|2 rdacarrier
|a volume
|b nc
|
| 504 |
|
|
|a Indice.
|
| 650 |
|
4 |
|a COMUNICACIONES
|x SISTEMAS
|
| 650 |
|
4 |
|a TELECOMUNICACIONES.
|
| 942 |
|
|
|c LIB
|2 ddc
|
| 945 |
|
|
|0 nac
|
| 952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 20994
|a UNACH
|b UNACH
|c 600
|d 2007-03-05
|i 34.594.
|l 2
|o 621.382 8 / H 565i. c.1
|p 21993
|r 2017-04-06 00:00:00
|s 2016-10-28
|u 20994
|w 2012-08-08
|y LIB
|k 621.382 8 / H 565i. c.1
|
| 999 |
|
|
|c 14996
|d 14996
|