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| LEADER |
00732nam a2200193 a 4500 |
| 001 |
113878 |
| 003 |
AR-LpUBP |
| 005 |
20250704193944.0 |
| 007 |
ta |
| 008 |
081104s1983 xx g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a Elementos de catálisis heterogénea /
|c Sergio E. Droguett.
|
| 260 |
|
|
|a Washington :
|b OEA,
|c 1983.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB3081326
|7 0
|9 161761
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 471642
|l 0
|o Db-3081-3-26
|p DUN471642
|r 2023-07-10 21:04:40
|w 2023-07-10
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB3081326A
|7 0
|9 161762
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 471710
|l 0
|o Db-3081-3-26-a
|p DUN471710
|r 2023-07-10 21:04:40
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 113878
|d 113878
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|