北京经济史资料
by Jian Sun, 孙健, Juan Liu, Jianping Li, 毕惠芳
HistorySourcesBusiness enterprisesEconomic conditions
Writing a summary for young readers…
For young readers
Book data: Open Library
by Jian Sun, 孙健, Juan Liu, Jianping Li, 毕惠芳
Book data: Open Library