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00664cam a22002172u 4500 |
| 001 |
LIBRI-012709 |
| 003 |
AR-CrUNPB |
| 007 |
ta |
| 008 |
170901s1943 ag r 000 0 spa d |
| 040 |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 624.177 5/I.24
|2 20
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| 110 |
2 |
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|a Instituto del Cemento Portland Argentino
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| 245 |
1 |
0 |
|a Bovedas cascara de hormigon de cemento portland /
|c Instituto del Cemento Portland Argentino
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| 255 |
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|a .177 5
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| 260 |
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|a Buenos Aires :
|b Instituto del Cemento Portland Argentino,
|c 1943
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| 300 |
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|a 64 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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7 |
|a INGENIERIA CIVIL
|2 Unescot
|9 3791
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| 942 |
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|c BK
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| 910 |
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|a lg000601
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| 999 |
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|c 64081
|d 64081
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