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01010nam a2200277a 44500 |
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AR-CdUBP |
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20220310153503.0 |
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151212s1987#######|||||||||||||||||eng|d |
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|a 0-15-589815-9
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|a AR-CdUBP
|b spa
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| 041 |
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|a eng
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| 100 |
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|a Rosen, Arnold
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| 245 |
1 |
0 |
|a Telecommunications /
|c Arnold Rosen
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| 260 |
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|a San Diego :
|b Harcourt Brace Jovanovich,
|c 1987
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| 300 |
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|a xiv, 304 p. ;
|c 23 cm.
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| 504 |
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|a Incluye bibliografía
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| 505 |
0 |
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|a 1. Introduction. 2. Telephones and telephone systems. 3. Managing telephone systems. 4. Data communications. 5. Electronic mail. 6. Voice mail. 7. Networks. 8. Teleconferencing. 9. Data banks. 10. The electronic home. 11. Telemarketing. 12. Teleports, office parks, and intelligent buildings. 13. Security.
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| 650 |
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4 |
|a TELECOMUNICACIONES
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| 653 |
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|a TELECOMUNICACIONES
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| 930 |
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|a TELECOMUNICACIONES
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| 931 |
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|a 05991
|b UBP
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| 942 |
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|2 cdu
|c BK
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| 945 |
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|a EBA
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| 984 |
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|a 621.39
|b R722
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| 999 |
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|c 21531
|d 21531
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