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| LEADER |
00000nam a2200000 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114183632.0 |
| 007 |
ta |
| 008 |
031230s1969 sp ad g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 080 |
|
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|a 331.823:69
|
| 245 |
1 |
0 |
|a SEGURIDAD en el trabajo de construcción de edificios
|
| 260 |
|
|
|a Barcelona :
|b Edición del autor,
|c 1969.
|
| 300 |
|
|
|a paginación varia, 1 v. :
|b il. (incl. gráfs.) , tablas ;
|c 30 cm.
|
| 650 |
|
4 |
|a CONSTRUCCION-MEDIDAS DE SEGURIDAD
|9 14361
|
| 700 |
1 |
|
|a Pérez Guerra, Alfonso
|9 62024
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 BC_3318_SEG_EJ_1
|7 0
|8 NFIC
|9 105862
|a DUN
|b DUN
|c BC
|d 2023-07-10
|i 426107
|l 0
|o BC 331.8 SEG ej. 1
|p DUN426107
|r 2023-07-10 20:46:25
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 74968
|d 74968
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| 988 |
|
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|d CLI CLI
|
