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dec 18, 1978 - 开启了改革开放和社会主义现代化建设新时期
Added to timeline:
人教版高中历史|Chinese students' PEP SENIOR HIGH HISTORY TEXTBOOKS
By
GUZI
10 months ago
4
0
3970
Date:
dec 18, 1978
Now
~ 47 years ago
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