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| LEADER |
00679cam a22002417a 4500 |
| 001 |
BUSE-000665 |
| 003 |
AR-EsUNPB |
| 005 |
20220308074622.0 |
| 007 |
ta |
| 008 |
150818s1979 sp r 000 0 spa d |
| 999 |
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|c 45889
|d 45889
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| 020 |
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|a 8471140802
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| 040 |
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|a AR-EsUNPB
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| 082 |
0 |
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|a 625.7
|2 20
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| 100 |
1 |
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|a Losa Hernández, Julián
|9 15876
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| 245 |
1 |
0 |
|a Caminos económicos :
|b proyecto, construcción, conservación /
|c Julián Losa Hernández
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| 260 |
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|a Madrid :
|b Mundi Prensa,
|c 1979.
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| 300 |
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|a 269 p.
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| 590 |
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|a Corregido LM20181122
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| 650 |
|
7 |
|a INGENIERIA
|2 Unescot
|9 3788
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| 650 |
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7 |
|a CARRETERAS
|9 1911
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| 910 |
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|a CA20181122
|c LM20181122
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| 942 |
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|c BK
|2 ddc
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