-凯发平台

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040|  |▼aanjoaa
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100|  |▼a19920916a18499999m  y0engy0120    ba
101|0 |▼aeng
102|  |▼ausa
110|  |▼aafa    0uu0
200|14|▼athe astronomical journal
207| 0|▼av.1 (1849)-
210|  |▼anew york▼camerican institute-
   |  | of physics
441| 1|▼1011  ▼a0002-7537▼15301 ▼abul-
   |  |letin / american astronomical society
530|0 |▼athe astronomical journal
531|  |▼aastron. j.
541|1 |▼a（美）天文学杂志
690|  |▼ap1
905|  |▼a801▼d/▼e▼f52