|
|
|
|
| LEADER |
00000nam a2200000 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114182111.0 |
| 007 |
ta |
| 008 |
120531s1960 ag g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Altavista, C. A.
|9 35087
|
| 245 |
1 |
0 |
|a Modificaciones del método de Wilkens para la determinación de órbitas de cometas con hipótesis parabólica
|
| 260 |
|
|
|a La Plata :
|b Observatorio Astronómico,
|c 1960.
|
| 300 |
|
|
|a T. xxv, 9 p. ;
|c 21 cm.
|
| 490 |
0 |
|
|a Serie astronómica ;
|v 3
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 1600327FB
|7 0
|8 GRAL
|9 61084
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 361260
|l 0
|o 1600-327-Fb
|p DUN361260
|r 2023-07-10 20:31:29
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 41939
|d 41939
|
| 988 |
|
|
|d CLI CLI
|
