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00796nam a2200241 u 4500 |
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000331268 |
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20110720143301.0 |
| 008 |
c1984 s1984 xxu ||||| eng |
| 035 |
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|a 97609
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| 040 |
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 621.8
|b U56s14
|2 00
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| 110 |
2 |
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|a Underwriters Laboratories
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Standard for industrial control equipment :
|b UL508 /
|c Underwriters Laboratories. --
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| 250 |
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|a 14. edition --
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| 260 |
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|a Illinois :
|b Ul,
|c c1984.
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| 300 |
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|a 116 páginas [130] páginas :
|b ilustraciones ;
|c 28 cm
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| 500 |
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|a Incluye apendice: A
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| 500 |
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|a Incluye revisiones: 30/3/87 ; 22/2/88.
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| 500 |
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|a UL 508
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| 650 |
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|a EQUIPO INDUSTRIAL
|x NORMAS
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| 949 |
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|a JC-JC b.KV
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| 916 |
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|a Registros del LS-2000
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