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| LEADER |
00780nam a2200217 a 4500 |
| 001 |
168085 |
| 003 |
AR-LpUBP |
| 005 |
20250704201122.0 |
| 007 |
ta |
| 008 |
111227s1953 ag g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
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|a Polledo, César M.
|9 111672
|
| 245 |
1 |
0 |
|a Consideraciones sobre el régimen de contratación de obras
|
| 260 |
|
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|a Buenos Aires :
|b Index,
|c 1953.
|
| 300 |
|
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|a 29 p. ;
|c 18 cm.
|
| 500 |
|
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|a Contiene: Conferencia pronunciada por...en la Cámara argentina de la construcción, el 24 de septiembre de 1953
|
| 942 |
|
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|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 467MG
|7 0
|9 244552
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 314071
|l 0
|o 467-Mg
|p DUN314071
|r 2023-07-10 21:30:30
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 168085
|d 168085
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
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|z a
|