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00901nam a2200241 u 4500 |
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000312786 |
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20110720143301.0 |
| 008 |
s1970 s1970 enk ||||| eng |
| 020 |
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|a 0521078571
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| 035 |
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|a 124235
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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 621.313
|b H315p
|2 22
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| 100 |
1 |
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|a Lawrenson, P. J.
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Per-unit systms with special reference to electrical machines /
|c M. R. Harris, P. J. Lawrenson, J. M. Stephenson. --
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| 260 |
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|a London, Sydney :
|b Cambridge at the University Press,
|c 1970.
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| 300 |
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|a xii, 115 páginas :
|b ilustraciones ;
|c 22 cm.--
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| 490 |
0 |
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|a IEE monograph series ;
|v 4)
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| 650 |
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|a MAQUINAS ELECTRICAS
|x TABLAS, ETC.
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| 700 |
1 |
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|a Harris, Martyn Rutherford
|d 1936-
|e Autor/a
|4 aut
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| 700 |
1 |
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|a Stephenson, Hohn Michael
|e Autor/a
|4 aut
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| 949 |
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|a -YV. b SR.
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| 916 |
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|a Registros del LS-2000
|