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| LEADER |
00772nam a2200241 a 4500 |
| 001 |
84274 |
| 003 |
AR-LpUBP |
| 005 |
20250704191859.0 |
| 007 |
ta |
| 008 |
991230s1942 ag g 000 0 spa d |
| 040 |
|
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Gamow, George
|d 1904-1968
|9 6752
|
| 245 |
1 |
0 |
|a Nacimiento y muerte del sol :
|b evolución estelar y energía intraatómica
|
| 250 |
|
|
|a 1a. ed.
|
| 260 |
|
|
|a Buenos Aires :
|b Espasa-Calpe,
|c 1942.
|
| 300 |
|
|
|a 257 p. ;
|c 20 centímetro
|
| 650 |
|
4 |
|a ENERGIA SOLAR
|9 5048
|
| 650 |
|
4 |
|a SOL
|9 12424
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 MB02268
|7 0
|9 118122
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 526680
|l 0
|o Mb-02268
|p DUN526680
|r 2023-07-10 20:50:35
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 84274
|d 84274
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|