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| LEADER |
00000nam a2200000 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114190157.0 |
| 007 |
ta |
| 008 |
110530s1942 sp g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 110 |
2 |
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|a Escuela especial de ingenieros industriales
|9 81307
|
| 245 |
1 |
0 |
|a Lecciones sobre aceros especiales
|
| 260 |
|
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|a Madrid :
|b Nuevas Gráficas,
|c 1942.
|
| 300 |
|
|
|a 789 p. ;
|c 18 cm.
|
| 490 |
0 |
|
|a Cursos Especiales ;
|v 8
|
| 942 |
|
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|c BK
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| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 MG1390_T8
|7 0
|9 211105
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 003544/48
|l 0
|o Mg-1390 t.8
|p DUN003544x48
|r 2023-07-10 21:19:56
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 145624
|d 145624
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| 988 |
|
|
|d CLI CLI
|
