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| LEADER |
01097nam a2200265 a 4500 |
| 001 |
BFMO50002889 |
| 003 |
SV-SsUSB |
| 005 |
20130925102746.0 |
| 008 |
050201s1973 mx a spa |
| 040 |
|
|
|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|c SV-SsUSB
|
| 041 |
0 |
|
|a spa
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| 082 |
0 |
4 |
|a 621
|b J68d
|2 20
|
| 100 |
1 |
|
|a Johnson, Olaf A.
|
| 245 |
0 |
0 |
|a Diseños de máquinas herramienta. /
|c Olaf A. Johnson.
|
| 250 |
|
|
|a 1a. ed.
|
| 260 |
|
|
|a [S.l.] :
|b Roble,
|c 1973
|
| 300 |
|
|
|a 260 p. ;
|b il
|
| 650 |
|
|
|a FASES DEL DISEÑO
|
| 650 |
|
|
|a INVESTIGACION DEL MERCADO
|
| 650 |
|
|
|a PROTOTIPO DE MAQUINARIA
|
| 942 |
|
|
|2 ddc
|c BK
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| 999 |
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|c 2439
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| 952 |
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| 952 |
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