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| LEADER |
00820nam a2200253 u 4500 |
| 001 |
000278042 |
| 005 |
20030421144406.0 |
| 008 |
m1978 s1978 xxu ||||| eng |
| 020 |
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|a 087171163X
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| 035 |
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|a 76807
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| 040 |
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|a Sistema de Bibliotecas de la 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 671.52
|b A512f
|2 00
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| 110 |
2 |
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|a American Welding Society (Estados Unidos).
|b Committee on Filler Metal
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Filler metal procurement guidelines /
|c prepared by AWS Committee on Filler Metal
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| 260 |
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|a Miami, Fla. :
|b The American,
|c 1978.
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| 300 |
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|a 4 páginas ;
|c 28 cm
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| 610 |
2 |
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|a AMERICAN WELDING SOCIETY
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| 650 |
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|a SOLDADURA
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| 650 |
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|v NORMAS
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| 650 |
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|a ELECTRODOS
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| 912 |
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|a 21-APR-2003 - GARRIDO CORDERO, IRINA
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| 949 |
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|a JC-BJC
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| 916 |
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|a Registros del LS-2000
|