00396nam a2200121Ia 450000500170000000800410001702000220005805000190008010000240009924500780012326000440020165000290024520251229124833.0251229s9999    xx            000 0 und d  a978-0-674-06035-7  aDS 748.17 .L49  aLewis, Mark .Edward 0aChina between empiresb the northern and southern dynasties.cMark  Lewis  aLondonb Harvard University Pressc2009  aChina- History- 220-589.