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| LEADER |
00697nam a2200205 a 4500 |
| 001 |
167801 |
| 003 |
AR-LpUBP |
| 005 |
20250704201111.0 |
| 007 |
ta |
| 008 |
111206s1952 ag g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Bergna, Horacio Enrique
|9 111511
|
| 245 |
1 |
0 |
|a Comportamiento electrocinético de los minerales de arcilla
|
| 260 |
|
|
|a Buenos Aires :
|b Ministerio de Obras Públicas ;
|b Coni, Emilio A.,
|c 1952.
|
| 300 |
|
|
|a 39 p. ;
|c 14 cm.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 240MC
|7 0
|9 244244
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 314728
|l 0
|o 240-Mc
|p DUN314728
|r 2023-07-10 21:30:23
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 167801
|d 167801
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|