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00791nam a2200253 i 4500 |
| 001 |
68595 |
| 003 |
armpun |
| 008 |
230712e1951 ag ado|f |||| 001 0 spa d |
| 080 |
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|a 691.714
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| 100 |
1 |
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|4 aut
|a Helfgot, Aarón
|9 19621
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| 245 |
1 |
3 |
|a El acero SIMA en el progreso del hormigón armado
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| 264 |
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1 |
|a Buenos Aires :
|b [s.n.],
|c 1951.
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| 300 |
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|a [105] páginas :
|b ilustraciones, tablas, fotos ;
|c 16 x 22 cm
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| 336 |
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|2 rdacontent
|a texto
|b txt
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| 337 |
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|2 rdamedia
|a sin mediación
|b n
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| 338 |
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|2 rdacarrier
|a volumen
|b nc
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| 504 |
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|a Bibliografía: p. [103]
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| 650 |
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7 |
|a Construcción en acero
|9 112662
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| 650 |
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7 |
|a Acero SIMA
|9 112663
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| 650 |
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7 |
|a Hormigón armado
|9 20839
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| 651 |
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|2 LEMB
|9 5
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| 942 |
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|c MC
|2 cdu
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| 945 |
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|a dm
|d Lucas Alberto Frickmann
|c 2249
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| 999 |
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|c 68595
|d 260985
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