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| LEADER |
00620nam a2200181 a 4500 |
| 001 |
111323 |
| 003 |
AR-LpUBP |
| 005 |
20250704193839.0 |
| 007 |
ta |
| 008 |
080814s1967 xx g 000 0 eng d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a Utilization of oil shale :
|b Progress and prospects /
|c United Nations, Department of Economic and Social Affairs.
|
| 260 |
|
|
|a New York,
|c 1967.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB200981
|7 0
|9 158208
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 422836
|l 0
|o Db-2009-81
|p DUN422836
|r 2023-07-10 21:03:32
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 111323
|d 111323
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|