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| LEADER |
00877nam a2200241 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20250513101051.0 |
| 007 |
ta |
| 008 |
091020s1939 ag g 000 0 spa d |
| 040 |
|
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Wilkens, Alexander
|9 63662
|
| 245 |
1 |
0 |
|a Determinación de órbitas de planetas y cometas
|
| 260 |
|
|
|a La Plata :
|b UNLP. Observatorio Astronómico,
|c 1939.
|
| 300 |
|
|
|a 70 p.;
|c 29 cm.
|
| 490 |
0 |
|
|a Publicaciones del Observatorio Astronómico de la Universidad Nacional de La Plata
|
| 490 |
0 |
|
|a Serie Astronómica
|v T. XVI
|
| 650 |
|
4 |
|a PLANETAS
|9 5774
|
| 650 |
|
4 |
|a COMETAS
|9 5690
|
| 650 |
|
4 |
|a ASTRONOMIA
|9 5689
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 FB162118
|7 1
|8 UNLP
|9 184120
|a DUN
|b DUN
|c SL
|d 2023-07-10
|i 000007/44
|l 0
|o Fb-1621-1-8
|p DUN000007X44
|r 2023-07-10 21:11:35
|w 2023-07-10
|y BK
|
| 988 |
|
|
|c 35
|d FLAVIA LORENA LOPEZ
|
| 999 |
|
|
|c 128585
|d 128585
|