- 9247
- 1999-03-18
education: علم الفلك
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- 1999-03-15
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- 1999-03-11
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- 1998-12-19
- 9143
- 1998-12-01
- 9140
- 1998-11-28
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- 1998-11-02
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- 1998-09-14
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- 1998-08-27
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- 1998-07-19
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- 1998-03-10
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- 1998-03-02
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- 1998-02-10
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- 1997-12-29
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- 1997-12-02
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- 1997-11-13
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- 1997-11-07