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|
|
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| LEADER |
00618nam a2200181 a 4500 |
| 001 |
149801 |
| 003 |
AR-LpUBP |
| 005 |
20250704195808.0 |
| 007 |
ta |
| 008 |
111221s1935 ag g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a Aprovechamiento hidroelectrico del Rio Negro :
|b aspectos tecnicos, industriales y economicos de la obra
|
| 260 |
|
|
|a Paso de los Toros,
|c 1935.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 297MG
|7 0
|9 216285
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 002262/35
|l 0
|o 297-Mg
|p DUN002262x35
|r 2023-07-10 21:21:43
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 149801
|d 149801
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|