00458nam a22001457a 450000500170000000800410001704000080005808200080006610000140007424500780008826000470016630000150021350000200022865000640024820240626083722.0240626b        |||||||| |||| 00| 0 eng d  cddc  a56510aSun, Yan 10aFrom Empire to the Nation-States:bethnic politics in China/cby Yan Sun   aLondon bCambridge University Presscc2020  axiii,368p.  aIncludes index   a Military, naval, and political history. Foreign relations